So you can do this at any time, transferring the +1/+1 counter and the Buster Sword to Cloud
The fact that it can be splashed into a white or black aggressive deck or can be fully utilized in a balanced W/B deck is important since it allows the card to be successful if either color is, giving it potential flexibility over some kinds of monocolored cards if its powerful enough to splash for
You just need to cast three instants or sorceries in a given turn and all your phoenixes will return from the graveyard to play, hitting your opponents in the face
Put a +1/+1 counter on up to one target creature token you control
While it dipped into the mid-$40s for a brief period, this Mewtwo puts a nose in front of its twin Rainbow Secret Rare, claiming the second spot by a relatively small margin
This Mage has a whole bunch of stories behind it, but Ill save that for another time