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
Become the Pilot 3UUEnchantment — Aura Enchant noncommander creature You control enchanted creature. Enchanted creature gets +2/+2 and can't be blocked unless it's attacking its owner or a permanent its owner controls.
Ethereal Whiskergill 3UCreature — Elemental Flying Ethereal Whiskergill can't attack unless defending player controls an Island. 4/3
Indoctrination Attendant 3WCreature — Phyrexian Cleric Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When Indoctrination Attendant enters the battlefield, you may return another permanent you control to its owner's hand. If you do, create a 1/1 colorless Phyrexian Mite artifact creature token with toxic 1 and "This creature can't block." 3/4
Glyph of Delusion UInstant Put X glyph counters on target creature that target Wall blocked this turn, where X is the power of that blocked creature. The creature gains "This creature doesn't untap during your untap step if it has a glyph counter on it" and "At the beginning of your upkeep, remove a glyph counter from this creature."
Aether Figment 1UCreature — Illusion Kicker {3} (You may pay an additional {3} as you cast this spell.) Aether Figment can't be blocked. If Aether Figment was kicked, it enters the battlefield with two +1/+1 counters on it. 1/1
Aquatic Incursion 3UEnchantment When Aquatic Incursion enters the battlefield, create two 1/1 blue Merfolk creature tokens with hexproof. (They can't be the targets of spells or abilities your opponents control.) {3}{U}: Target Merfolk can't be blocked this turn.
Bloodfeather Phoenix 1RCreature — Phoenix Flying Bloodfeather Phoenix can't block. Whenever an instant or sorcery spell you control deals damage to an opponent or battle, you may pay {R}. If you do, return Bloodfeather Phoenix from your graveyard to the battlefield. It gains haste until end of turn. 2/2
Lawmage's Binding 1WUEnchantment — Aura Flash Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated.
River Serpent 5UCreature — Serpent River Serpent can't attack unless there are five or more cards in your graveyard. Cycling {U} ({U}, Discard this card: Draw a card.) 5/5
Venomspout Brackus 6GCreature — Beast {1}{G}, {T}: Venomspout Brackus deals 5 damage to target attacking or blocking creature with flying. Morph {3}{G}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 5/5
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