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
Dynacharge RInstant Target creature you control gets +2/+0 until end of turn. Overload {2}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
Stirring Address 1WInstant Target creature you control gets +2/+2 until end of turn. Overload {5}{W} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
Commander's Insignia 2WWEnchantment Creatures you control get +1/+1 for each time you've cast your commander from the command zone this game.
Greater Auramancy 1WEnchantment Other enchantments you control have shroud. (A permanent with shroud can't be the target of spells or abilities.) Enchanted creatures you control have shroud.
Basri's Solidarity 1WSorcery Put a +1/+1 counter on each creature you control.
Inspiring Roar 3WSorcery Put a +1/+1 counter on each creature you control.
Titania's Boon 3GSorcery Put a +1/+1 counter on each creature you control.
Towashi Guide-Bot 4Artifact Creature — Construct When Towashi Guide-Bot enters the battlefield, put a +1/+1 counter on target creature you control. {4}, {T}: Draw a card. This ability costs {1} less to activate for each modified creature you control. (Equipment, Auras you control, and counters are modifications.) 2/1
Grenzo, Crooked Jailer 4BRLegendary Creature — Goblin Rogue When Grenzo enters the battlefield and at the beginning of your upkeep, heist target opponent's library. Once each turn, you may pay {0} rather than pay the mana cost for a spell you cast that you don't own. 6/4
Robber Fly 2RCreature — Insect Flying Whenever Robber Fly becomes blocked, defending player discards all the cards in their hand, then draws that many cards. 1/1
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