Puella Magi Mirai Wakaba

During each of your upkeep, put 1 1/1 Green La Bestia token onto your field.
{t}{g}{5}: Sacrifice all La Bestia tokens, put 1 X/X La Bestia Rifare token where X is the amount of tokens sacrificed this way.
{t}{r}{r}{1}: Deal 2 damage to target creature.
Despite her effort to save Saki, she dies along with Saki tragic ending.