adios mtg card Farewell - #1 Ultimate Proxy Exile all creatures Kamigawa Neon Dynasty Draft #7

Print with three walls, no supports (if you trust your printer's bridging ability for the horizontal window)

Whenever one or more Warriors you control attack a player, target creature that player controls becomes a Coward

If Kronk wouldnt be in the pack, then my top options would be Grumpy - Bad-Tempered, Felicia - Always Hungry, Grand Pabbie - Oldest and Wisest and Rapunzel - Sunshine

Re 1: I agree Re 2: Yup, it's just the most convenient way to quickly show the color requirement I put on these

Grave Pact, Dictate of Erebos and Martyrs Bond all make that loss of a creature or other permanent symmetrical by forcing opponents to lose resources also