multiplayer lockdown(with squillis\' suggestion)

Kicker (You may pay an additional as you cast this spell.) Target player can't cast spells this turn. If this spell was kicked, creatures can't attack this turn.

Artifacts you control have indestructible. (Effects that say "destroy" don't destroy them. Artifact creatures with indestructible can't be destroyed by damage.)

Flash Creature cards you own that aren't on the battlefield have flash. Each opponent can cast spells only any time they could cast a sorcery.

Imprint — When this artifact enters, you may exile an instant card with mana value 2 or less from your hand. , : You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.

: Add .

Untap all artifacts you control during each other player's untap step.