2 cards where the card types include “creature” and the mana value = 12 and the cards have an Arena ID

Set № Name ▲ Cost Type R La Artist USD EUR TIX
JMP 399 Ghalta, Primal Hunger {10}{G}{G} Lgd. Creature R EN Chase Stone $3.08 €3.45
KHM 63 Icebreaker Kraken {10}{U}{U} Snow Creature R EN Chris Cold $0.19 €0.16 0.02

In the blink of an eye, they strode from deep snow to the end of this search.