M:tG card similarity search
4R · Instant — Arcane
As an additional cost to cast this spell, you may sacrifice any number of Spirits. Target creature gets +3/+0 until end of turn. For each Spirit sacrificed this way, that creature gets an additional +3/+0 until end of turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Captain Vargus Wrath | UR | Legendary Creature — Orc Pirate | Whenever Captain Vargus Wrath attacks, Pirates you control get +1/+1 until end of turn for each time you've cast a commander from the command zone this game. 1/1 |
| Boreal Centaur | 1G | Snow Creature — Centaur Warrior | {S}: Boreal Centaur gets +1/+1 until end of turn. Activate only once each turn. ({S} can be paid with one mana from a snow source.) 2/2 |
| Shaper Parasite | 1UU | Creature — Illusion | Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Shaper Parasite is turned face up, target creature gets +2/-2 or -2/+2 until end of turn. 2/3 |
| Distemper of the Blood | 1R | Sorcery | Target creature gets +2/+2 and gains trample until end of turn. Madness {R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) |
| Hopeful Eidolon | W | Enchantment Creature — Spirit | Bestow {3}{W} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) Lifelink (Damage dealt by this creature also causes you to gain that much life.) Enchanted creature gets +1/+1 and has lifelink. 1/1 |
| Kjeldoran Guard | 1W | Creature — Human Soldier | {T}: Target creature gets +1/+1 until end of turn. When that creature leaves the battlefield this turn, sacrifice Kjeldoran Guard. Activate only during combat and only if defending player controls no snow lands. 1/1 |
| Septic Rats | 1BB | Creature — Phyrexian Rat | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Whenever Septic Rats attacks, if defending player is poisoned, it gets +1/+1 until end of turn. 2/2 |
| Karametra's Blessing | W | Instant | Target creature gets +2/+2 until end of turn. If it's an enchanted creature or enchantment creature, it also gains hexproof and indestructible until end of turn. (It can't be the target of spells or abilities your opponents control. Damage and effects that say "destroy" don't destroy it.) |
| March of Otherworldly Light | XW | Instant | As an additional cost to cast this spell, you may exile any number of white cards from your hand. This spell costs {2} less to cast for each card exiled this way. Exile target artifact, creature, or enchantment with mana value X or less. |
| Frenetic Ogre | 4R | Creature — Ogre | {R}, Discard a card at random: Frenetic Ogre gets +3/+0 until end of turn. 2/3 |