mtg k'rrik commander deck K'rrik, Son of Yawgmoth put a +1/+1 counter on Krrik K'rrik, Son of Yawgmoth -

Ghired, Conclave Exile Its expected that a rare 3-colored card will have a better effect than the others, and Ghired, Conclave Exile solves some problems with populate

Then exile it.) Emrakul's Messenger One generic, one blue Creature Eldrazi Faerie Rogue 2/1 Devoid (This card has no color.) Flying Whenever you draw your second card each turn, create a 0/1 colorless Eldrazi Spawn creature token with Sacrifice this creature: Add one colorless mana. Estrid's Invocation Two generic, one blue Enchantment You may have Estrid's Invocation enters the battlefield as a copy of an enchantment you control, except it has At the beginning of your upkeep, you may exile this enchantment

10 - Doubling Season (and other reprints) At number 10, I have Doubling Season

Cleaver Skaab [Best Token Multiplication for Explosive Board Expansion] Cleaver Skaab focuses on doubling Zombie tokens through sacrifice , turning small boards into sudden threats