Whenever Rex, Cyber-Hound deals combat damage to a player, they mill two cards and you get (two energy counters).Pay : Choose target creature card in a graveyard. Exile it with a brain counter on it. Activate only as a sorcery.Rex has all activated abilities of all cards in exile with brain counters on them.
HasteLieutenant — At the beginning of combat on your turn, if you control your commander, create a 1/1 colorless Thopter artifact creature token with flying. That token gains haste until end of turn.
When Moira Brown, Guide Author enters, create a colorless Equipment artifact token named Wasteland Survival Guide with "Equipped creature gets +1/+1 for each quest counter among permanents you control" and equip .Whenever you attack, put a quest counter on target nonland permanent you control.
Whenever one or more artifact creatures you control deal combat damage to a player, you get (an energy counter).Pay : Create a tapped 3/3 colorless Robot artifact creature token.
Whenever fortified land is tapped for mana, put a +1/+1 counter on target creature you control. If that creature shares a color with the mana that land produced, create a Junk token. (It's an artifact with ", Sacrifice this artifact: Exile the top card of your library. You may play that card this turn. Activate only as a sorcery.")Fortify (: Attach to...
Creature tokens you control have training. (Whenever a creature token you control attacks with another creature with greater power, put a +1/+1 counter on that token.)Blind Betrayal — Sacrifice another creature: Elder Arthur Maxson gains indestructible until end of turn.