pokemon luxray card 051/172 Brilliant Stars - Evolution 3 Lot you may play this card onto your Bench Luxray V - 050/189

This is because Execute can generate its own Grass Energy no matter what kind of Energy you choose to run in your deck

(2004-10-04) Flashback [cost] means You may cast this card from your graveyard by paying [cost] rather than paying its mana cost and If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack. (2021-03-19) You must still follow any timing restrictions and permissions, including those based on the cards type

Its hard to attack into a 3/5 on the ground thatll probably eat one of your creatures and also gain life

You just keep moving your equipment around, either drawing a card or putting lands into play each time you do, until you eventually win with a convoluted loop that involves sacrificing your lands to Sylvan Safekeeper, shuffling everything back into your library with Endurance, and then eventually blowing up all your opponent stuff with the Zur or bouncing all their permanents with a Teferi while also creating like a million tokens along the way