pokemon card mewtwo ex secret rare - Team Rocket's - 081/182 - Destined Rivals - Double Colorless Psydrive (120) Discard an Energy attached to this Pokémon Mewtwo Ex (Secret Rare) BREAKthrough

4 Mew: POP Series 5 (Rare) $139.97 Adorable As Ever Mew is one of the most sought-after Pokemon in the TCG, making it easy to understand why this sweet scene finds a place among Mew's most valuable cards

Then the creature its attached to gets -1/-1 for each counter

At the beginning of your end step, exile a card at random from each opponent's graveyard

Cub cant quite replicate that, unfortunately

There are other similar things to do with other cards, but they pale in comparison to both the Dreadnaught trick and the rest of Vintage

Merlin, Goat can gain you lore not just every time you play him, but also when he leaves the field