Card Codex

M:tG card similarity search

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
Anti-Magic Aura 2UEnchantment — Aura Enchant creature Enchanted creature can't be the target of spells and can't be enchanted by other Auras.
Junkyo Bell 4Artifact At the beginning of your upkeep, you may have target creature you control get +X/+X until end of turn, where X is the number of creatures you control. If you do, sacrifice that creature at the beginning of the next end step.
Righteous Valkyrie 2WCreature — Angel Cleric Flying Whenever another Angel or Cleric enters the battlefield under your control, you gain life equal to that creature's toughness. As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2. 2/4
Camaraderie 4GWSorcery You gain X life and draw X cards, where X is the number of creatures you control. Creatures you control get +1/+1 until end of turn.
Akawalli, the Seething Tower 1BGLegendary Creature — Fungus Descend 4 — As long as there are four or more permanent cards in your graveyard, Akawalli, the Seething Tower gets +2/+2 and has trample. Descend 8 — As long as there are eight or more permanent cards in your graveyard, Akawalli gets an additional +2/+2 and can't be blocked by more than one creature. 3/3
Collector's Cage 1WArtifact Hideaway 5 (When this artifact enters the battlefield, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.) {1}, {T}: Put a +1/+1 counter on target creature you control. Then if you control three or more creatures with different powers, you may play the exiled card without paying its mana cost.
Savai Thundermane RWCreature — Elemental Cat Whenever you cycle a card, you may pay {2}. When you do, Savai Thundermane deals 2 damage to target creature and you gain 2 life. 3/2
Oracle en-Vec 1WCreature — Human Wizard {T}: Target opponent chooses any number of creatures they control. During that player's next turn, the chosen creatures attack if able, and other creatures can't attack. At the beginning of that turn's end step, destroy each of the chosen creatures that didn't attack this turn. Activate only during your turn. 1/1
No More 2WInstant Any number of target creatures you control phase out. Fuse (You may cast one or both halves of this card from your hand.)
Tower Defense 1GInstant Creatures you control get +0/+5 and gain reach until end of turn.
Page 280