Imprégnation élémentaire 175/274

Convergence - Put X +1/+1 counters on the targeted creature, where X is the number of mana colors spent to cast Elemental Empowerment. That creature gains trample (If this creature would assign enough combat damage to its blockers to destroy them, you may assign the rest of its damage to the player or planeswalker it's attacking.) until end of turn.