Having your Merfolk tokens become a way to counter something like a Cyclonic RiftCyclonic Rift seems very good
Rattlesnakes Basilisk Collar, Abu Jafar, Vortex Elemental, Wasteland Viper, Circle of Flame, Baleful Strix, Deadly Recluse, Constant Mists, Mogg Maniac, Spike Weaver One problem with Planeswalkers in Commander is that its usually pretty easy to attack them with multiple creatures and knock them off the board fast
If they do choose to KO them, theyll be forced to add the top card in their Life Area to their hand, making it even easier for you to set up your winning turn
When the enchanted creature is dealt damage, it deals that much damage to your opponents, too