Commandant 2018

Defender When this creature dies, create a 2/2 red Dragon creature token with flying and "{R}: This creature gets +1/+0 until end of turn."

Artifact spells you cast cost {1} less to cast.

Trample

Flying {R}: This creature gets +1/+0 until end of turn.

({T}: Add {G}.)

({T}: Add {R}.)

({T}: Add {B}.)

(Seat of the Synod isn't a spell.) {T}: Add {U}.

({T}: Add {U}.)

Bojuka Bog enters the battlefield tapped. When Bojuka Bog enters the battlefield, exile all cards from target player's graveyard. {T}: Add {B}.

Look at the top three cards of your library, then put them back in any order. You may shuffle your library. Draw a card.

Khalni Garden enters the battlefield tapped. When Khalni Garden enters the battlefield, create a 0/1 green Plant creature token. {T}: Add {G}.

({T}: Add {W}.)

Flying

{1}, {T}: Add {U}{R}.

Look at the top three cards of target player's library, then put them back in any order. You may have that player shuffle their library. Draw a car...

When Farhaven Elf enters the battlefield, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle your ...

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle your library. Threshold — If seven or more cards...

{T}: Add one mana of any color in your commander's color identity.

({T}: Add {U}.)

Search your library for up to two basic land cards, reveal those cards, and put one onto the battlefield tapped and the other into your hand. Then ...