ogerpon pokemon cards 216/187}Cornerstone Mask ex When Pokemon Pokémon TCG: Masks of Ogerpon

Yep, it has gradually grown in metagame share to 2.3% in December, falling solidly in Tier 2

$0.39 Killer Bees 4th Edition $0.59 White Knight 4th Edition $1.29 Lord of the Pit 4th Edition $4.49 Dark Ritual 4th Edition $3.99 Royal Assassin 4th Edition $0.49 Elvish Archers 4th Edition $0.69 Sengir Vampire 4th Edition $1.49 Mahamoti Djinn 4th Edition $5.99 Hypnotic Specter 4th Edition $6.49 Shivan Dragon 4th Edition $2.49 Lightning Bolt 4th Edition $0.35 Bog Wraith 4th Edition 0 results found

So, that didn't work

The sacrifice theme likely comes from death triggers on cards like Undead Augur, which conveniently ties both themes together, and removal and card draw spells that make you sacrifice creatures as an additional costthink Bone Shards and Village Rites

First introduced in Zendikar Rising, MDFCs differ from transforming cards in that you can play either side from your hand