Pikachu (28/73) [Sun & Moon: Shining Legends]Set: Sun & Moon: Shining Legends Type: Lightning Rarity: Common Retreat cost: Colorless

• 2 Consuming Volition (1)

• 2 Malakir Familiar

−2: Return target creature to its owner's hand

into Eldrazi Horrors

Each one then blocks all creatures the other was blocking

" Activate only during your upkeep

{T}: Add {G} or {U}

• 1 Felidar Sovereign

Set: Junior Series Europe Type: Creature — Elf Rarity: Rare Cost: {1}{G}{G} Other Elf creatures get +1/+1 and have forestwalk

• 2 Morgue Burst

Set: Ultimate Masters Box Topper Type: Artifact Rarity: Mythic Cost: {1} Mana Vault doesn't untap during your untap step

If those permanents are exchanged this way