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M:tG card similarity search

17 May 2024: Card library updated.

Biorhythm

6GG · Sorcery

Each player's life total becomes the number of creatures they control.

Similar cards

Color identity:
NameManaTypeText
Change of Plans X1UInstant Each of X target creatures you control connive. You may have any number of them phase out. (To have a creature connive, draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature. Treat phased-out permanents and anything attached to them as though they don't exist until their controller's next turn.)
Ali from Cairo 2RRCreature — Human Damage that would reduce your life total to less than 1 reduces it to 1 instead. 0/1
Forsaken Wastes 2BWorld Enchantment Players can't gain life. At the beginning of each player's upkeep, that player loses 1 life. Whenever Forsaken Wastes becomes the target of a spell, that spell's controller loses 5 life.
Havoc Festival 4BREnchantment Players can't gain life. At the beginning of each player's upkeep, that player loses half their life, rounded up.
Fraying Omnipotence 3BBSorcery Each player loses half their life, then discards half the cards in their hand, then sacrifices half the creatures they control. Round up each time.
Prismatic Dragon 2WWSummon Dragon Flying During your upkeep, Prismatic Dragon becomes a random color permanently. {2}: Prismatic Dragon becomes a random color permanently. 2/3
Disrupt Decorum 2RRSorcery Goad all creatures you don't control. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)
Swirling Spriggan 2GGCreature — Goblin Shaman {G/U}{G/U}: Target creature you control becomes the color or colors of your choice until end of turn. 3/3
Scrapbasket 4Artifact Creature — Scarecrow {1}: Scrapbasket becomes all colors until end of turn. 3/2
Shadowgrange Archfiend 6BCreature — Demon When Shadowgrange Archfiend enters the battlefield, each opponent sacrifices a creature with the greatest power among creatures they control. You gain life equal to the greatest power among creatures sacrificed this way. Madness—{2}{B}, Pay 8 life. (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) 8/4
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