original first edition pokemon cards Pokémon 1st/2nd Generation from 1999! Pack of 50 Guaranteed Holographics and editions!! No more then 6 energy cards in each lot unless Base Set (Pokémon) - Wikipedia

Turns out that scales pretty well with annihilate and a near one shot level of power

Another oddity, MTG Final Fantasy has a single pair of Meld cards

Giant Killer // Chop Down Giant Killer has two major things going for it

Commander Party Scheduling : one event per period, October 39 and October 2430 Promo reward : one Commander promo per participant, while supplies last Commander Party weaves together gameplay and story in an exciting Commander event

While this combo has generally been too slow and fragile for legacy (while being a powerhouse in modern), maybe having a Kiki-Jiki Mirrorbreaker that costs three will change that

They can be tutored with Open the Armory in an emergency, and enchant enemy creatures to take them out of combat