3) Lock in the format constraints (so you stop accidentally cheating) This is the boring part that prevents the even more boring part where you rebuild your deck because one card is illegal
Rikku, Resourceful Guardian allows you to force a creature through your opponents' blockers, as well as steal counters, and Lulu, Stern Guardian protects you by putting stun counters on your opponents creatures, as well as proliferating to keep them around
Youll need to match the symbols of the attack cost to the Energy card, but any kind of Energy can be used for
Okay so this Plasma Caster might be true RNG outside a coin flip deck (a deck where itll be awesome), but I think you can generate some virtual card advantage by playing this thing anyways
Tyranid Invasion is great early (since you usually have three opponents), Tyranid Prime is absolutely bonkers, one of the best cards in the deck, and Tyrant Guard is pretty good, offering protection to your board