To go even further, add untap engines to revive multiple creatures per turn and flood the board with resurrected nightmares
For each flip you win, create a 1/1 red Goblin creature token thats tapped and attacking
You can also have up to 59 copies of each Basic Energy card, not counting non-foil energy cards without a collector number or expansion icon
However, his secondary ability is where he truly shines, making a 2/1 Myr and then making all tokens a mirror of any token you control
Donaldson, starting with Lord Fouls Bane, which started in our world and then shifted into a fantasy world, so I kept waiting for something similar to happen here
At the beginning of your precombat main phase, look at the top card of your library