It looks as if these two, plus another on the bottom, will be used going forward
He has a disappear ability that means if a permanent leaves your battlefield during your turn, he puts three +1/+1 counters on one target artifact or creature
You can force folks to head Gideons way instead of yours, destroy some tapped stuff, or turn into a nasty creature to attack from nowhere
Wrenn and Six interacts with small creatures early, ensures you hit your land drops, and has a devastating ultimate
Again, very little can be gathered from the end of the Kalos era about Alola, save for Team Rocket dropping souvenir trinkets of Solrock and Lunatone at the Lumiose City airport in the last episode
Well, aside from Grave Pact effects, throwing them into an Attrition or Mind Slash is delightfully devilish