It includes the choice of cards, the number of each card to include, and the balance of types and energies
If your opponent has an extremely high-cost deck, it may be worth searching for "OP04-044 Kaido" or a Character with a +2000 [Counter] instead
Shadowheart, Dark Justiciar Shadowheart, Dark Justiciar is up next, and is a simple human elf cleric who lets you pay and a creature to draw cards equal to that creatures power
On top of this, you can instantly set up a follow-up as long as you have a Rare Candy ready to go for a Benched Basic
Neyali, Suns Vanguard Token decks need effects that boost the power of their 1/1s so they can win the game, and double strike is a perfect because it stacks very well with anthems
You should have no problems having 1/1 creatures on the battlefield to murder with Skullclamp and reap the rewards