: Add ., : Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game.
FlyingWhenever Dream Pillager deals combat damage to a player, exile that many cards from the top of your library. Until end of turn, you may cast spells from among those exiled cards.
Pentavus enters with five +1/+1 counters on it., Remove a +1/+1 counter from Pentavus: Create a 1/1 colorless Pentavite artifact creature token with flying., Sacrifice a Pentavite: Put a +1/+1 counter on Pentavus.
Kicker (You may pay an additional as you cast this spell.)When Desolation Giant enters, destroy all other creatures you control. If it was kicked, destroy all other creatures instead.
Create four 1/1 white Bird creature tokens with flying.Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)
FlyingWhenever another creature leaves the battlefield, you may have target player mill two cards.Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)