Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Biomass Mutation

XG/UG/U · Instant

Creatures you control have base power and toughness X/X until end of turn.

Similar cards

Color identity:
NameManaTypeText
The General Hero Exile The General: Creatures you control get +1/+1 until end of turn. Untap them.
Reins of Power 2UUInstant Untap all creatures you control and all creatures target opponent controls. You and that opponent each gain control of all creatures the other controls until end of turn. Those creatures gain haste until end of turn.
Befriending the Moths 3WEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter.) I, II — Target creature you control gets +1/+1 and gains flying until end of turn. III — Exile this Saga, then return it to the battlefield transformed under your control.
Unctus, Grand Metatect 1UULegendary Artifact Creature — Phyrexian Vedalken Other blue creatures you control have "Whenever this creature becomes tapped, draw a card, then discard a card." Other artifact creatures you control get +1/+1. {U/P}: Until end of turn, target creature you control becomes a blue artifact in addition to its other colors and types. Activate only as a sorcery. ({U/P} can be paid with either {U} or 2 life.) 2/4
Chorus of Might 3GInstant Until end of turn, target creature gets +1/+1 for each creature you control and gains trample.
Sassy Gremlin Blood Stickers {TK}{TK} — Whenever this creature attacks, create a Treasure token. {TK}{TK}{TK}{TK}{TK} — {3}: Target creature gains flying until end of turn. {TK}{TK} — 3/2 {TK}{TK}{TK}{TK}{TK}{TK} — 10/10
Cactusfolk Sureshot 2RGCreature — Plant Mercenary Reach Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) At the beginning of combat on your turn, other creatures you control with power 4 or greater gain trample and haste until end of turn. 4/4
Xun Yu, Wei Advisor 1BBLegendary Creature — Human Advisor {T}: Target creature you control gets +2/+0 until end of turn. Activate only during your turn, before attackers are declared. 1/1
Knight of Old Benalia 3WWCreature — Human Knight Suspend 5—{W} (Rather than cast this card from your hand, you may pay {W} and exile it with five time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) When Knight of Old Benalia enters the battlefield, other creatures you control get +1/+1 until end of turn. 3/3
Arboretum Elemental 7GGCreature — Elemental Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Hexproof (This creature can't be the target of spells or abilities your opponents control.) 7/5
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