Ramp and life again and win con in one thing this easy and in all of the abusable colors and protection like Heroic Intervention and Counterspell is nasty good
Besides Pikachu, Greninja is Ashs main partner in the X&Y anime, and it only recently got an official Mega form apart from the unique Ashs Greninja. In the original anime, Greninja would only Mega Evolve via its special bond with Ash
There is self mill, other scry effects and a bunch more decent shuffle effects like weaker sac lands, types of tutor and Rampant Growth effects
However, not everything is perfect as were mired in a Suicune EX and Greninja meta at the moment
From a core functionality standpoint, it seems that Pokemon TCG Live will work mostly like Pokemon TCG Online does already, though with updated visuals and animated, 3D avatars to replace that replace the static avatars from PTCGO