Nanashi the Prideful

+4: Tea Time: Drink tea - while at it, all creatures you control gain +1/+1. They do not untap during next untap step.
-X: Prideful summoning: Summon a creature, or cast a card from your hand for X loyalty spent. Permanents gain haste but are sacrificed at EOT.
-15: Aura of Pride: Create an Emblem with "Creatures you control gain X/X whenever surviving combat. When killed, they cost controller X life" (X=CmC)