Tazri, Stalwart Survivor

Legendary Creature — Human Warrior

Each creature you control has " {T} : Add one mana of any of this creature's colors. Spend this mana only to activate an ability of a creature. Activate only if this creature has another activated ability." {W} {U} {B} {R} {G} , {T} : Mill five cards. Put all creature cards with activated abilities that aren't mana abilities from among the milled cards into your hand.