If they werent currently restricted, those two would undoubtedly top these One Piece Card Game rankings
But these shut down players better than many cards on this list
One of my favorite ways is to find a combo I want and then decide on a deck from there
Channel and Sneak Attack don't have similar rules text, for example, but they overlap in their ability to do broken things with big colorless creatures, so you might pick up a Sneak Attack to support your early-pick Channel, and then prioritize the legendary Eldrazi creatures, Blightsteel Colossus, and Sundering Titan over a card like Karn Liberated, which only works with the Channel plan
But this is my first take on a new way to play Lich
The amount of damage dealt is calculated as the triggered ability resolves based on the creatures you control at that time, including Basalt Ravager itself if it's still under your control