Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Forge Armor

4R · Instant

As an additional cost to cast this spell, sacrifice an artifact. Put X +1/+1 counters on target creature, where X is the sacrificed artifact's mana value.

Similar cards

Color identity:
NameManaTypeText
Aluren 2GGEnchantment Any player may cast creature spells with mana value 3 or less without paying their mana costs and as though they had flash.
Sarkhan, Wanderer to Shiv 3RLegendary Planeswalker — Sarkhan [+1]: Dragon cards in your hand perpetually gain "This spell costs {1} less to cast," and "You may pay {X} rather than pay this spell's mana cost, where X is its mana value." [+1]: Conjure a card named Shivan Dragon into your hand. [−2]: Sarkhan, Wanderer to Shiv deals 3 damage to target creature. Loyalty 4
Immaculate Magistrate 3GCreature — Elf Shaman {T}: Put a +1/+1 counter on target creature for each Elf you control. 2/2
Mercy Killing 2G/WInstant Target creature's controller sacrifices it, then creates X 1/1 green and white Elf Warrior creature tokens, where X is that creature's power.
Hobbit's Sting 1WInstant Hobbit's Sting deals X damage to target creature, where X is the number of creatures you control plus the number of Foods you control.
Chittering Skitterling 2BCreature — Phyrexian Rat Corrupted — Sacrifice an artifact or creature: Draw a card. Activate only if an opponent has three or more poison counters and only once each turn. 1/4
Fractal Summoning XG/UG/USorcery — Lesson Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it.
Shark Typhoon 5UEnchantment Whenever you cast a noncreature spell, create an X/X blue Shark creature token with flying, where X is that spell's mana value. Cycling {X}{1}{U} ({X}{1}{U}, Discard this card: Draw a card.) When you cycle Shark Typhoon, create an X/X blue Shark creature token with flying.
Megatron, Destructive Force Legendary Artifact — Vehicle Living metal (As long as it's your turn, this Vehicle is also a creature.) Whenever Megatron attacks, you may sacrifice another artifact. When you do, Megatron deals damage equal to the sacrificed artifact's mana value to target creature. If excess damage would be dealt to that creature this way, instead that damage is dealt to that creature's controller and you convert Megatron. 4/5
Myr Battlesphere 7Artifact Creature — Myr Construct When Myr Battlesphere enters the battlefield, create four 1/1 colorless Myr artifact creature tokens. Whenever Myr Battlesphere attacks, you may tap X untapped Myr you control. If you do, Myr Battlesphere gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking. 4/7
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