Memory Test (acorn) Artifact Attraction When Memory Test enters the battlefield, target opponent exiles cards from the bottom of their library until they exile five nonland cards, then turns those nonland cards face down
Then, depending on how many Normal Monsters you use as material for its summon, you can destroy one monster your opponent controls
It's full of level 4, 2000+ attack monsters, along with some cards I really like (Jinzo and Summoned Skull, two of each) and some supporting Magic/Trap cards that will likely never get used since I'll be keeping my opponents locked down
1 Charizard ex You Get To Battle, And You Get To Battle
Probably best to collect at least two Dittos and do both, just to be extra safe.
If past releases like Ezuri, Stalker of Spheres haven't lifted Sage of Hours to the stratosphere, I suppose it makes sense the new set - while very popular - wouldn't either