mewtwo card pokemon movie the First created by a scientist for Giovanni of Team Rocket Mewtwo 012 - Holofoil Detective

This one fits into basically any white deck and provides a key additional option that isnt Trouble in Pairs, Esper Sentinel, Mask of Memory or Skullclamp

-1/-1 Counters -1/-1 counters reduce a creatures power and toughness by that same amount

Hes the closest thing Magic has to a Pokemon trainer basically, he really wants to catch em all

If you control three, it will be multiplied by 27, and so on

On the more budget end of the scale, both Winged Portent and Determined Iteration have caught my eye after chatting with fellow Miirym enthusiast MunsuLight on my Discord server

Lathril, Blade of the Elves Rarity: Rare TYPE: Legendary Creature SUBTYPE: Elf Noble CMC: 4 Mana cost: USD: $1.34 EUR: 1.09 TIX: 0.02 EDHREC RANK: 2277 (2/3) Menace (This creature can't be blocked except by two or more creatures.) Whenever Lathril deals combat damage to a player, create that many 1/1 green Elf Warrior creature tokens