Card Codex

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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
Squeak By WSorcery — Adventure Target creature you control gets +1/+1 until end of turn. It can't be blocked by creatures with power 3 or greater this turn.
Blaze of Glory WInstant Cast this spell only during combat before blockers are declared. Target creature defending player controls can block any number of creatures this turn. It blocks each attacking creature this turn if able.
Seething Skitter-Priest 2WBCreature — Phyrexian Cleric Toxic 1 When Seething Skitter-Priest enters the battlefield, creatures you control and creature cards in your hand perpetually gain "When this creature dies, create a 1/1 colorless Phyrexian Mite artifact creature token with toxic 1 and 'This creature can't block.'" 3/3
Baneblade Scoundrel 3BCreature — Human Rogue Werewolf Whenever Baneblade Scoundrel becomes blocked, each creature blocking it gets -1/-1 until end of turn. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 4/3
Mage Hunters' Onslaught 2BBSorcery Destroy target creature or planeswalker. Whenever a creature blocks this turn, its controller loses 1 life.
Slayer's Cleaver 3Artifact — Equipment Equipped creature gets +3/+1 and must be blocked by an Eldrazi if able. Equip {4}
Deepfathom Skulker 5UCreature — Eldrazi Devoid (This card has no color.) Whenever a creature you control deals combat damage to a player, you may draw a card. {3}{C}: Target creature can't be blocked this turn. ({C} represents colorless mana.) 4/4
Olivia's Bloodsworn 1BCreature — Vampire Soldier Flying Olivia's Bloodsworn can't block. {R}: Target Vampire gains haste until end of turn. 2/1
Lure 1GGEnchantment — Aura Enchant creature All creatures able to block enchanted creature do so.
Resilient Roadrunner 1RCreature — Bird Haste, protection from Coyotes {3}: Resilient Roadrunner can't be blocked this turn except by creatures with haste. 2/2
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