Yes, you could setup some shenanigans with 003-039, and try to exert Genie right when you play him, but that is probably not going to be very reliable
You can only place one energy per turn, so you have to put one fire energy on that Charizard for four turns. [15] The Energy cards you attach to the Pokmon must match the Energy type required for the move
Yes, changelings count as slivers in every zone, so you can search your library for them, and they trigger ETB abilities as they enter
Being able to selectively bounce or edict as appropriate to avoid the issue at hand is a real winner
You play a long game in which you win with massive threats like Hullbreaker Horror and Lochmere Serpent
Regardless, it will be interesting to see how a trading card game that imagines a slightly different approach to competitive matches fares amidst a well-established genre