Not only do you get to peek at your opponents hand, you get to grab a Basic Pokemon you find there, and move it to the Active Spot
Continuing the trend of good removal, ruby gets access to Lorcanas best and only unrestricted banishing action Dragon Fire
The madness cards in the deck also work pretty well with Chainer, but they become just the fuel to feed the fires of getting cool creatures onto the battlefield with hasteeven if youre not casting them
You won't have to risk peeling random cards, though
(If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.) If Maester Seymour is no longer on the battlefield when its first ability resolves, use its power as it last existed on the battlefield to determine how many +1/+1 counters to put on the target creature
In competitive terms, Genesect Vs Fusion Strike System ability drawing cards equal to the number of Fusion Strike Pokmon you have in play made it the engine behind many Fusion Strike decks