Update: Actually, you can buy them from TCGplayer they are available here
But of all those potential benefits, online play might be the most exciting for consumers
The Voltron Strategy - Big Sword = Big Damage Cloud's natural synergy with Equipment makes him a prime candidate for a Voltron strategy, where you stack him with powerful weapons to dominate the battlefield
Once you begin to cast a spell, losing control of Muldrotha won't affect the spell
We currently know 4 of the 6 Mega Evolution Pokmon - Mega Darkrai ex, Mega Zeraora ex, Mega Chandelure ex, and Mega Excadrill ex
Deathtouch makes it so that you can equip any creature and leave it there to defend homebase, and it will not only punish players attacking you by having them lose their best attacker, you'll also gain life for the privilege