Ill be likely to get a few copies
Likewise, the mana-doubling effect on A Display of My Dark Power can lead to untap loops, usually with lands that are also artifacts or creatures
Go Tall strategies involve focusing on one creature threat at a time, beefing them up so they smash opponents for tons of damage
So, if you use Grind to put a -1/-1 counter on an Elvish Mystic, which has a power of 1/1, the counter disappears and the Elvish Mystic dies
Ojamas are actually a really fun deck to play when played properly so if you can look past what might be the ugliest monsters ever created, then Id highly recommend giving them a shot
The bar to ban a card in Commander is quite high, and I wouldn't expect any action to be taken if things remain on the current trajectory