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
Perish 2BSorcery Destroy all green creatures. They can't be regenerated.
Eiganjo Free-Riders 3WCreature — Human Soldier Flying At the beginning of your upkeep, return a white creature you control to its owner's hand. 3/4
Ajani, Inspiring Leader 4WWLegendary Planeswalker — Ajani [+2]: You gain 2 life. Put two +1/+1 counters on up to one target creature. [−3]: Exile target creature. Its controller gains 2 life. [−10]: Creatures you control gain flying and double strike until end of turn. Loyalty 5
Slaughter Singer GWCreature — Phyrexian Cleric Toxic 2 (Players dealt combat damage by this creature also get two poison counters.) Whenever another creature you control with toxic attacks, it gets +1/+1 until end of turn. 2/2
Sylvan Anthem GGEnchantment Green creatures you control get +1/+1. Whenever a green creature enters the battlefield under your control, scry 1.
Hydromorph Gull 3UUCreature — Elemental Bird Flying {U}, Sacrifice Hydromorph Gull: Counter target spell that targets a creature you control. 3/3
Royal Treatment GInstant Target creature you control gains hexproof until end of turn. Create a Royal Role token attached to that creature. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has ward {1}.)
Wildfire Elemental 2RRCreature — Elemental Whenever an opponent is dealt noncombat damage, creatures you control get +1/+0 until end of turn. 3/3
Sea Gate Banneret WCreature — Kor Warrior {4}{W}: Creatures you control get +1/+1 until end of turn. 1/2
Silverflame Ritual 3WSorcery Put a +1/+1 counter on each creature you control. Adamant — If at least three white mana was spent to cast this spell, creatures you control gain vigilance until end of turn.
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