Ultima, Origin of Oblivion is another neat card in the main set
Each single-player deck includes: (1) Deck of 60 cards, including 2 foil cards (11) Paper damage counters (1) Paper playmat (1) Paper tracker token (1) Game rules (1) Booster pack of 12 randomized cards
Here's how the deck looks with the upgrades added: Also to pre-emptively address some comments: one direction that you can take the upgrades is to really lean into Sliver Gravemother's encore ability and turn the deck into a straight-up Encore deck -- Buried Alive and Entomb cards to put slivers into your graveyard, Convergence of Dominion and Zirda, the Dawnwaker to make encore cost less (though PSA Training Grounds doesn't work, I see people suggesting it but sorry no), Mondrak, Glory Dominus to double the encore tokens, Sundial of the Infinite to keep the encore tokens permanently -- that sounds sweet and all but you'd need to do a massive rework of this entire precon, turning it from a Go Wide Sliver Combat deck to Sliver Reanimator essentially
C Common Forbidden Forbidden Giant Trunade X SPELL Return all Spell and Trap Cards on the field to the hand
Its a cheap, aggressive creature that loves turning numbers into pure damage
