Lost Vacuum allows you to discard a Tool or Stadium in play, which can stall your opponent for at least a turn depending on their decks dependence on such cards
Our MVP here is Burnout Bashtronaut, this little guy will start our engines on turn one, and increase our speed with his powerful evasions ability, menace
In other words, you can attack before the memory is transferred to the opponent and the turn ends
Now that running gag of taking damage and sacrificing food gets old when you're on the receiving end, but if you play your cards right, opponents will cast more spells than get combat damage through your big green creatures like Saber-Tooth Moose-Lion
With this, could Jeskai Prowess have some legs (or wings) over the traditional Blue-Red Prowess build
SR Super Rare UR Ultra Rare SE Secret Rare UL Ultimate Rare PS Platinum Secret Rare CR COLLECTOR'S RARE QCSE Quarter Century Secret Rare Crimson Dragon X LIGHT Level 12 [ DragonSynchroEffect ] ATK 0 DEF 0 1 Tuner + 1+ non-Tuner monsters If this card is Special Summoned: You can add 1 Spell/Trap that mentions "Crimson Dragon" from your Deck to your hand