Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Klauth, Unrivaled Ancient

5RG · Legendary Creature — Dragon

Flying, haste Whenever Klauth, Unrivaled Ancient attacks, add X mana in any combination of colors, where X is the total power of attacking creatures. Spend this mana only to cast spells. Until end of turn, you don't lose this mana as steps and phases end. 4/4

Similar cards

Color identity:
NameManaTypeText
Megatron, Tyrant 3RWBLegendary Artifact Creature — Robot More Than Meets the Eye {1}{R}{W}{B} (You may cast this card converted for {1}{R}{W}{B}.) Your opponents can't cast spells during combat. At the beginning of your postcombat main phase, you may convert Megatron. If you do, add {C} for each 1 life your opponents have lost this turn. 7/5
Sanctum of Calm Waters 3ULegendary Enchantment — Shrine At the beginning of your precombat main phase, you may draw X cards, where X is the number of Shrines you control. If you do, discard a card.
Immortal Servitude XW/BW/BW/BSorcery Return each creature card with mana value X from your graveyard to the battlefield.
Up the Beanstalk 1GEnchantment When Up the Beanstalk enters the battlefield and whenever you cast a spell with mana value 5 or greater, draw a card.
Emergent Woodwurm 6GCreature — Wurm Backup 3 (When this creature enters the battlefield, put three +1/+1 counters on target creature. If that's another creature, it gains the following ability until end of turn.) Whenever this creature attacks, look at the top X cards of your library, where X is its power. You may put a permanent card with mana value X or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order. 4/4
Mijae Djinn RRRCreature — Djinn Whenever Mijae Djinn attacks, flip a coin. If you lose the flip, remove Mijae Djinn from combat and tap it. 6/3
Spring Splasher 1UCreature — Frog Beast Whenever Spring Splasher attacks, target creature defending player controls gets -3/-0 until end of turn. 2/1
Sandswirl Wanderglyph Artifact Creature — Golem Flying Whenever an opponent casts a spell during their turn, they can't attack you or planeswalkers you control this turn. Each opponent who attacked you or a planeswalker you control this turn can't cast spells. 5/3
Pitfall Trap 2WInstant — Trap If exactly one creature is attacking, you may pay {W} rather than pay this spell's mana cost. Destroy target attacking creature without flying.
Renegade Freighter 3Artifact — Vehicle Whenever Renegade Freighter attacks, it gets +1/+1 and gains trample until end of turn. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.) 4/3
Page 148