This gives an alright boost for the mana it costs to play and equip, but it isnt crazy efficient or anything, and it will probably be cut a decent chunk of the time
Those that learn Magic through Avatar: The Last Airbender might never see the unique bending mechanics recreated, but will recognize convoke, flicker, temporary red ramp, and land animation when they inevitably show up on new Magic cards as ways to relate to waterbending, airbending, firebending, and earthbending
But rather than actually killing them, it inflicts the slow realization of inevitable failure
I believe the actual reason behind them is the following
Design your ultimate Trainer Card
Clefable #5 Pokemon Base Set 2 Keep track of your collection value over time