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
Rescue the Foal 1WInstant — Adventure Exile target creature you control, then return that card to the battlefield under its owner's control. (Then exile this card. You may cast the creature later from exile.)
Henry Wu, InGen Geneticist BGULegendary Creature — Human Scientist Henry Wu, InGen Geneticist and other Human creatures you control have exploit. (When a creature with exploit enters the battlefield, you may sacrifice a creature.) Whenever a creature you control exploits a non-Human creature, draw a card. If the exploited creature had power 3 or greater, create a Treasure token. 1/4
Lavabelly Sliver 1RWCreature — Sliver Sliver creatures you control have "When this creature enters the battlefield, it deals 1 damage to target player or planeswalker and you gain 1 life." 2/2
Distinguished Conjurer 1WCreature — Human Wizard Whenever another creature enters the battlefield under your control, you gain 1 life. {4}{W}, {T}: Exile another target creature you control, then return it to the battlefield under its owner's control. 1/2
Beastmaster Ascension 2GEnchantment Whenever a creature you control attacks, you may put a quest counter on Beastmaster Ascension. As long as Beastmaster Ascension has seven or more quest counters on it, creatures you control get +5/+5.
Allosaurus Shepherd GCreature — Elf Shaman This spell can't be countered. Green spells you control can't be countered. {4}{G}{G}: Until end of turn, each Elf creature you control has base power and toughness 5/5 and becomes a Dinosaur in addition to its other creature types. 1/1
Dune Diviner 2GCreature — Naga Cleric {1}, Tap an untapped Desert you control: You gain 1 life. 2/3
Flash Foliage 2GInstant Cast this spell only during combat after blockers are declared. Create a 1/1 green Saproling creature token that's blocking target creature attacking you. Draw a card.
Bombadil's Song 1GInstant Target creature you control gets +1/+1 and gains hexproof until end of turn. The Ring tempts you. (A creature with hexproof can't be the target of spells or abilities your opponents control.)
Shape of the Wiitigo 3GGGEnchantment — Aura Enchant creature When Shape of the Wiitigo enters the battlefield, put six +1/+1 counters on enchanted creature. At the beginning of your upkeep, put a +1/+1 counter on enchanted creature if it attacked or blocked since your last upkeep. Otherwise, remove a +1/+1 counter from it.
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