To count, it must be a real fire extinguisher, a portable device that discharges water, foam, gas, or other material to extinguish a fire
Note: If my Thoughtseize is instead an Inquisition of Kozilek that cant hit Gifts Ungiven, I would likely cast it on Turn 1 in the hopes of cutting off their ability to put together a hand that supports Gifts Ungiven
The deck is reliant on specific cards so I'm running a much higher than average amount of tutors: Trinket Mage to find our busted mana rocks, Tribute Mage to find Throne of Geth simply the best card in the 99, Solve the Equation and Mystical Teachings to find our poison cards, and Ringsight to find any black/blue card with Venser out, plus gives him skulk to get around blockers
Thankfully, I think both halves of the Lemon Meringue River Regent are good
Errata Sometimes, older cards with the same name as a card printed in a Standard-legal set are issued an errata that changes their official text
This is great, and Ill always play it