By revealing an Ashcloud Phoenix when resolving Dark Confidants trigger, you lose 4 life
As long as a card doesnt specify a restriction on when you can activate the tap ability, you can use it at any time you could cast an instant
(Accelgors BR results have yet to be seen, but it also causes two different Special Conditions and is considerably different.) All three are searchable by Level Ball so you can get them out quickly, retreat them into Gothitelle EPO 47 after attacking, and then retreat Gothitelle at the start of your turn with Dodrio UD and Retreat Aid, repeat ad nauseum
It was designed by Brad Muir, a game designer at Double Fine Productions leading Massive Chalice , who was project lead on Iron Brigade
This limit placed on potential graveyard shenanigans is also enforced by exiling any of its controllers cards or tokens that would normally hit the grave
And you would feel great about playing an Equipment that grants flying, makes a 2/2 token, and attaches to the token for free