Get your mad ramp on
O-Ring effects dont typically have much room for payoffs through other cards, and if you're going for benefiting from enters the battlefield or leaves the battlefield effects, you should probably check out blink/flicker effects
your opponent Special Summons, in Attack Position, as many monsters as possible from their hand, Deck, and/or Graveyard with the same name as that monster, also, the ATK of the targeted monster and those Special Summoned monster(s) become 0 and place 1 Cubic Counter on each
Then, considering that Ultimate Masters is the last Masters set for the "foreseeable future," we'll talk a bit about the best way to handle the Ultimate Masters reprints from the perspective of someone looking to build and expand their Modern collection
You still get a great product if the booster boxes drawbacks dont dissuade you from grabbing one
This means that, if an opponent is trying to target your permanent with a spell or ability, flickering or blinking will cause it to fizzle and no longer resolve