double crisis booster box XY CP1 JAPANESE x1 – XY Double Crisis Booster Pack

For regular upgrades I highly recommend: Vito, Thorn of the Dusk Rose, Mondrak, Glory Dominus, Anointed Procession, Parallel Lives, Eerie Ultimatum, and you can also run the Cat Oven combo with Cauldron Familiar + Witch's Oven + Clock of Omens, and there's the Ballista Combo Heliod, Sun-Crowned + Walking Ballista, and finally the Exquisite Blood Combo since the deck already runs the other piece Sanguine Bond One Down, Three to Go

Again, Audacity is a fine card to exchange here

Colorless still isn't a color even in silver-border world

This card can attach an extra green Energy to it every turn, and even draw a card to replace the Energy attached

When their victims get close enough, they reveal their true selves, usually dragging the poor sailors to the bottom of the ocean

Urabrask is a four-mana 4/4 with first strike and two abilities