rare pokemon energy cards + Trainer Card Evolves from null Rules This card provides Colorless Energy. Pokemon 90 Cards Basic Energy

Booster Pack 30 (Each pack contains a set number of cards)

Cards that allow you to draw extra cards at the cost of life like Sign in Blood, Eldritch Pact, or Damnable Pact are great because you probably just gain back any life you lose

SR Super Rare Vaylantz Buster Baron X FIRE Level 2 [ MachinePendulumEffect ] ATK 800 DEF 800 P Scale 1 During your Main Phase: You can Special Summon this card to your Main Monster Zone in its same column, also you cannot Special Summon non-"Vaylantz" monsters for the rest of this turn, except from the Extra Deck

Among these is Afterlife Insurance, a two-mana Instant that gives creatures you control Afterlife 1 until the end of the turn and lets you draw a card