Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Heat Wave

2R · Enchantment

Cumulative upkeep {R} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Blue creatures can't block creatures you control. Nonblue creatures can't block creatures you control unless their controller pays 1 life for each blocking creature they control.

Similar cards

Color identity:
NameManaTypeText
Magus of the Tabernacle 3WCreature — Human Wizard All creatures have "At the beginning of your upkeep, sacrifice this creature unless you pay {1}." 2/6
Thistledown Liege 1W/UW/UW/UCreature — Kithkin Knight Flash Other white creatures you control get +1/+1. Other blue creatures you control get +1/+1. 1/3
Shadowgrange Archfiend 6BCreature — Demon When Shadowgrange Archfiend enters the battlefield, each opponent sacrifices a creature with the greatest power among creatures they control. You gain life equal to the greatest power among creatures sacrificed this way. Madness—{2}{B}, Pay 8 life. (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) 8/4
Syr Gwyn, Hero of Ashvale 3RWBLegendary Creature — Human Knight Vigilance, menace Whenever an equipped creature you control attacks, you draw a card and you lose 1 life. Equipment you control have equip Knight {0}. 5/5
Ravenous Slime 2GCreature — Ooze Ravenous Slime can't be blocked by creatures with power 2 or less. If a creature an opponent controls would die, instead exile it and put a number of +1/+1 counters equal to that creature's power on Ravenous Slime. 1/1
Swamp Mosquito 1BCreature — Insect Flying Whenever Swamp Mosquito attacks and isn't blocked, defending player gets a poison counter. (A player with ten or more poison counters loses the game.) 0/1
Shield of the Righteous WUArtifact — Equipment Equipped creature gets +0/+2 and has vigilance. Whenever equipped creature blocks a creature, that creature doesn't untap during its controller's next untap step. Equip {2}
Big Spender 1RCreature — Devil Citizen Haste Whenever one or more creatures you control become blocked, create a Treasure token. Sacrifice two artifacts: Draft a card from Big Spender's spellbook. 2/1
Crossbow Ambush GInstant Creatures you control gain reach until end of turn. (They can block creatures with flying.)
Exhilarating Elocution 2WBSorcery Put two +1/+1 counters on target creature you control. Other creatures you control get +1/+1 until end of turn.
Page 192