Card Codex

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
Echoing Equation 3UUSorcery Choose target creature you control. Each other creature you control becomes a copy of it until end of turn, except those creatures aren't legendary.
Custodi Lich 3BBCreature — Zombie Cleric When Custodi Lich enters the battlefield, you become the monarch. Whenever you become the monarch, target player sacrifices a creature. 4/2
Shaman of the Pack 1BGCreature — Elf Shaman When Shaman of the Pack enters the battlefield, target opponent loses life equal to the number of Elves you control. 3/2
Bhaal, Lord of Murder 2BRGLegendary Creature — God As long as your life total is less than or equal to half your starting life total, Bhaal, Lord of Murder has indestructible. Whenever another nontoken creature you control dies, put a +1/+1 counter on target creature and goad it. 4/4
Hall of Mirrors Artifact — Attraction Visit — Choose target creature you control. Each other creature you control becomes a copy of that creature until end of turn, except it isn't legendary.
Stunning Reversal 3BInstant The next time you would lose the game this turn, instead draw seven cards and your life total becomes 1. Exile Stunning Reversal.
Armed and Armored 1WInstant Vehicles you control become artifact creatures until end of turn. Choose a Dwarf you control. Attach any number of Equipment you control to it.
Sumala Rumblers 2G/WG/WCreature — Wurm Sumala Rumblers's power is equal to the number of creatures you control. Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) */4
Roiling Horror 3BBCreature — Horror Roiling Horror's power and toughness are each equal to your life total minus the life total of an opponent with the most life. Suspend X—{X}{B}{B}{B}. X can't be 0. (Rather than cast this card from your hand, you may pay {X}{B}{B}{B} and exile it with X 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.) Whenever a time counter is removed from Roiling Horror while it's exiled, target player loses 1 life and you gain 1 life. */*
Blood Tribute 4BBSorcery Kicker—Tap an untapped Vampire you control. (You may tap a Vampire you control in addition to any other costs as you cast this spell.) Target opponent loses half their life, rounded up. If this spell was kicked, you gain life equal to the life lost this way.
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