Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Boon of Boseiju

1G · Instant

Target creature gets +X/+X until end of turn, where X is the greatest mana value among permanents you control. Untap it.

Similar cards

Color identity:
NameManaTypeText
Desperate Lunge 1WInstant Target creature gets +2/+2 and gains flying until end of turn. You gain 2 life.
Technomancer 5BBArtifact Creature — Necron Wizard When Technomancer enters the battlefield, mill three cards, then return any number of artifact creature cards with total mana value 6 or less from your graveyard to the battlefield. 5/1
Empress Galina 3UULegendary Creature — Merfolk Noble {U}{U}, {T}: Gain control of target legendary permanent. (This effect lasts indefinitely.) 1/3
Laughing Jasper Flint 1BRLegendary Creature — Lizard Rogue Creatures you control but don't own are Mercenaries in addition to their other types. At the beginning of your upkeep, exile the top X cards of target opponent's library, where X is the number of outlaws you control. Until end of turn, you may cast spells from among those cards, and mana of any type can be spent to cast those spells. 4/3
Bear Umbra 2GGEnchantment — Aura Enchant creature Enchanted creature gets +2/+2 and has "Whenever this creature attacks, untap all lands you control." Totem armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)
Threnody Singer 1UCreature — Siren Flash Flying When Threnody Singer enters the battlefield, target creature an opponent controls gets -X/-0 until end of turn, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) 1/3
Collective Nightmare 2BInstant 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.) Target creature gets -3/-3 until end of turn.
Marshal's Anthem 2WWEnchantment Multikicker {1}{W} (You may pay an additional {1}{W} any number of times as you cast this spell.) Creatures you control get +1/+1. When Marshal's Anthem enters the battlefield, return up to X target creature cards from your graveyard to the battlefield, where X is the number of times Marshal's Anthem was kicked.
Knickknack Ouphe XGCreature — Ouphe Knickknack Ouphe enters the battlefield with X +1/+1 counters on it. When Knickknack Ouphe enters the battlefield, reveal the top X cards of your library. You may put any number of Aura cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren't put onto the battlefield on the bottom of your library in a random order. 1/1
Intrepid Provisioner 3GCreature — Human Scout Trample When Intrepid Provisioner enters the battlefield, another target Human you control gets +2/+2 until end of turn. 3/3
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