terestal festival booster box WTB X10 Terastal Festival will feature special reverse holo cards with a “cracked ice” layer and Poke Balls in the background. Terastal Festival Booster Box Sealed

That said, the common rarity is actually eating pretty well here

Do you play it on curve and challenge your opponent to do more with the mana than you will

[10] Super Rare

A potential combo you can do to out a Skill Drain is if they already have Eldlich on the field, special summon Faris to get a hero on the field, then normal summon Stratos, activate his effect to pop a back row, then in response to that, sacrifice him with Droplet so that his backrow destruction effect goes off in the graveyard, getting rid of Skill Drain

Assumptions: ASSUME we had an even split between English/Non English since the beginning