tremendous fire yugioh card Dark Beginning 2 Single Common DB2-EN053 Tremendous Fire | Yu-Gi-Oh! Wiki

Most trainer cards are discarded after their effect is applied

VPNs have a number of uses, including keeping your data private, but here well be using their ability to change your IP address to a specific part of the world - namely, Canada

Lastly, the craft mechanic improves artifacts or other permanents by exiling

This deck focuses on time travel mechanics, suspend, and extra turns , allowing you to manipulate the battlefield and outthink your opponents

As a zero mana spell that is instant you can do a lot of things your opponent wasn't accounting for, perhaps it is just for fixing, they assumed you couldn't play a Cryptic Command due to lack of triple blue but the Search sorts it out etc