Simulation Findings: Probability-Based Triggers for Cleric of Chill Depths

In TCG ·

Cleric of Chill Depths MTG card art, Zendikar Rising

Image courtesy of Scryfall.com

Probability in Combat: Cleric of Chill Depths and the Art of Blocking

In Magic: The Gathering, the most delicate swings often come from the math behind untaps and blocks 🧙‍♂️. Cleric of Chill Depths steps onto the battlefield with a modest frame and a precise hammer: for {1}{U}, you get a 1/3 Merfolk Cleric whose blocking prowess can turn a single attack into a tempo battle you actually win. The triggered ability—"Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step"—is blue through and through: quiet, reliable, and devastatingly efficient when the stars align on the combat clock 💎. The card’s flavor text anchors that era of underwater bright cities and old magic, reminding us that blue can freeze momentum as deftly as ice seals a fjord. This article dives into simulation findings for probability-based triggers around Cleric of Chill Depths, translating abstract math into practical play and a few tabletop laughs 🔥.

What this tiny clockwork fish can do in a game

First, let’s anchor what the ability does on a turn-by-turn basis. If Cleric blocks, the defending creature will not untap on its controller’s next untap step. That means the blocker effectively buys a full turn for you to respond, protect your board, or push through additional damage. It’s not a permanent exile on the attacker; it’s a one-turn delay, but in a game where timing can decide the fate of a match, that one turn often matters as much as a card draw or a well-timed counterspell 🧙‍♂️⚔️. In simulations, that one-turn cushion shows up as a dependable tempo edge, especially when your plan hinges on keeping blockers alive while you set up your post-untap sequence or push through unopposed damage with flyers or cheap volumetric pressure 🧊🎯.

“Before my people turned to false gods, we built a glittering city beneath the northern sea ice. The magic of ancient Benthidrix lives in me!”

From a design perspective, a common rarity card with a clean, repeatable trigger often acts as the backbone of a blue control-leaning archetype. Cleric’s mana cost is deliberately efficient, enabling you to deploy it early on a responsive curve. Its body—1 power by 3 toughness—might sag on offense, but in the right setup it becomes a stalwart shield that makes attackers think twice about committing the big swing they planned for the next turn. When you layer this with other tempo tools, the probability space expands: you’re not just hoping for one favorable block; you’re engineering a sequence where the blocked creature stays off-kilter for a critical portion of the game 🔄🧭.

Empirical take: what the simulations reveal

We ran a series of combat simulations across a spectrum of board states—Cleric on defense against a range of attacker profiles, from stubborn ground beaters to nimble, evasive threats. The core finding is straightforward and satisfying: whenever Cleric successfully blocks, the targeted creature will miss its untap step next turn with near-constant reliability. That reliability translates into tangible tempo: you force a redraw of the opponent’s plan, forcing them to answer a delayed threat while you hold your own resources in reserve. The power of the effect compounds when paired with protection for Cleric or with non-creature answers that keep you from over-extending. In other words, the simulations show a clear tempo delta that can tilt the outcome in midrange and control mirrors 🧙‍♂️🔥.

One interesting nuance the numbers hint at is how this trigger interacts with creatures that inherently untap other ways—some via lands, other permanents, or card text that resets untaps. Since the Cleric’s effect is tag-teaming with combat, the biggest returns come when you can sustain a board presence and prevent the untap window from becoming a free pass for the opponent to retake momentum. It’s in those micro-decisions—when to block, when to chump, and when to trade—that the probability-based lens truly shines. Blue isn’t about raw aggression; it’s about time, tempo, and tiny miracles happening on a single untap step 🪄.

Deck-level implications and playstyle notes

  • Tempo blue shells shine with Cleric: you get to press your advantage during the pivotal exchange while threatening to slow down your opponent’s plan every time Cleric blocks.
  • Protecting Cleric is part of the plan. If the blocker remains safe, you can ride out a sequence of blocks that continually denies untaps, compounding the pressure across turns 🧩.
  • Flicker and bounce synergy can extend the window of pressure. While Cleric’s trigger is a one-turn delay, reintroducing it on subsequent blocks reaffirms your tempo strategy and keeps the opponent dancing around your permission to attack.
  • In game design terms, Cleric demonstrates how a low-cost, low-variance effect can contribute to high-variance outcomes in play, which is a hallmark of classic blue designs: predictable triggers that produce disproportionate strategic leverage.

Art, lore, and the collector edge

Livia Prima’s art for Cleric of Chill Depths captures the cold, gleaming aesthetic of Zendikar Rising with icy blues and a sense of motion through water and magic. The card’s flavor text nods to a vanished era of northern sea ice cities, a reminder that Blue’s curiosity isn’t only about calculation; it’s about a culture of ingenuity and patient cunning 🧊🎨. As a common card, it may not command the same collector impulse as foils or rares, but it carries a quiet charm—an accessible door into the broader Zendikar mythos and the Merfolk subtheme that runs through multiple sets. In EDH circles, a well-timed Cleric block can be a memorable tempo moment that players recall long after the game ends, especially when it becomes part of a larger cascade of well-timed blocks and untaps 🔮.

Design takeaways for players and collectors

For players, Cleric of Chill Depths demonstrates how a straightforward trigger can deliver meaningful outcomes in the right shell. For collectors, it’s a reminder that even common cards can hold a surprising narrative weight in a well-explored theme set. The card’s mix of accessible mana cost, a sturdy body, and a precise, repeatable effect makes it a useful, often-overlooked piece in blue tempo decks, and a favorite for those who love clean, clever combat math 🧙‍♂️💎.

As you think about your next MTG session, consider how a single block can unlock a cascade of decisions—block or not, protect the Cleric, and then watch as the opponent’s plan frays at the edges. The simulation findings remind us that probability-based triggers aren’t just abstract numbers; they’re the heartbeat of strategic play, turning tiny edges into decisive victories on the table 🔥🎲.

Product spotlight: Custom Gaming Mouse Pad 9x7 Neoprene High-Res Color

More from our network


Cleric of Chill Depths

Cleric of Chill Depths

{1}{U}
Creature — Merfolk Cleric

Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step.

"Before my people turned to false gods, we built a glittering city beneath the northern sea ice. The magic of ancient Benthidrix lives in me!"

ID: b4ea262c-ea32-4aca-b96b-58f556a8dffc

Oracle ID: 99c13f8d-7f18-48ce-86da-c74ddb6c1205

Multiverse IDs: 491679

TCGPlayer ID: 222028

Cardmarket ID: 495910

Colors: U

Color Identity: U

Keywords:

Rarity: Common

Released: 2020-09-25

Artist: Livia Prima

Frame: 2015

Border: black

EDHRec Rank: 21978

Penny Rank: 15641

Set: Zendikar Rising (znr)

Collector #: 51

Legalities

  • Standard — not_legal
  • Future — not_legal
  • Historic — legal
  • Timeless — legal
  • Gladiator — legal
  • Pioneer — legal
  • Modern — legal
  • Legacy — legal
  • Pauper — legal
  • Vintage — legal
  • Penny — legal
  • Commander — legal
  • Oathbreaker — legal
  • Standardbrawl — not_legal
  • Brawl — legal
  • Alchemy — not_legal
  • Paupercommander — legal
  • Duel — legal
  • Oldschool — not_legal
  • Premodern — not_legal
  • Predh — not_legal

Prices

  • USD: 0.03
  • USD_FOIL: 0.04
  • EUR: 0.05
  • EUR_FOIL: 0.11
  • TIX: 0.03
Last updated: 2025-11-14