meadow card sleeves Downstream: Cards And Pack there is an envelope with 6 cards as a mini Meadow: Cards & Sleeves Pack

Mox Opal was banned in Modern relatively recently - in January 2020 - after Urza, Lord High Artificer decks became an abominable threat, aided by Oko, perhaps the most infamously broken Magic: The Gathering planeswalker ever printed

I am born for this

Haste is an incredibly underrated keyword, and putting it on a 7/5 creature and possibly two other spells with mana value seven or less is an incredibly valuable effect

BT13-102 R Tamer Keenan Crier Color Purple Cost 3 Card Text 1 [Effect] [On Play] Your opponent may trash 1 Tamer card or Option card in their hand

Manectric from Platinum (#11) is an MVP of this line for sure, and Manectric ex from EX Deoxys (#101) could provide some cool Trainer-lock scenarios

Didnt play the game myself as its too complicated, but I do watch Jap/Tw youtubers play the game (with explanation) when there are new clans or mechanics