Initially, Rex's strategy focused on the effect of "Ultimaya Tzolkin" to Special Summon multiple Duel Dragons by Setting Spell and Trap Cards
A rule of thumb for valuing non tier one foreign language cards and foils is that they are only worth the amount your trade partner is willing to pay for them
SR Super Rare Scareclaw Alternative X TRAP Tribute 3 "Scareclaw" monsters
Neat, or, Casting Armageddon while you have Archangel Avacyn in play is lolz, or, I swear to god if one of you tweets a GOT spoiler youre #dead, and we could call it a series
Opposition Agent and Notion Thief are both controversial cards in Commander, so taking them out might be a good move for lower-power play
Tips for Playing -In the early game, the Pitch Dark attack can be useful to slow down your opponent, though your Gastly () will likely be Knocked Out -Bronzong G can move Energy to a Gengar, but not from a Gengar, so you want to avoid placing unnecessary attachments on Gengar, if you can help it -Poltergeist () is by far the least used attack on Gengar, but its important to keep in mind at all times -In the SP mirror, Garchomp C Lv.X is still the premier attacker, but don't miss an opportunity to let Gengar hit the board