Sliver decks usually rely on things like Gemhide or Manaweft Sliver along with combo pieces like Mana Echoes and Intruder Alarm to dump a hand full of threatening creatures on the field
Oh, you played some big Eldrazi
Refund amount will be reviewed and finalized by our internal/finance team, and issued to the original payment method after verification
From a rules perspective, commander damage can only be done in combat, so this isn't a sneaky implement of destruction
If you want an alternative to Blast Zone, Underdark Rift is a new land from Adventures in the Forgotten Realms that works as single-use targeted removal, even if its a little clunky
There's lots of ways now to end up token versions of things, so this is an easy way get going then make a token army