one piece card game shirahoshi OP03-116 UC Pirate Flag Foil apanese TCG SR Number One Piece CG - OP03-116

Note that this works for when any creature attacks, not just yours, so when someone attacks you and triggers a defensive card you also net the trigger twice, so you could play this in a Pillow Fort deck build around things like Cunning Rhetoric and Search the Premises

You might also be on your third game of the night and running out of brain power from piloting your goldfish deck

Cards like Jeweled Lotus are even relatively unfunctional outside of EDH, yet still hold significant price tags

They can still trigger with value

Ideally, in the mid-game, the second stage of the game, you want to be able to both develop your battlefield and ramp at the same time