I, II Until your next turn, creatures you control gain ": Add one mana of any color." III Put a +1/+1 counter on each creature you control
As a 4/2 Elf Warrior with Flash and Convoke, when it enters you choose a creature type and every permanent you control of that type gains hexproof and indestructible until end of turn
Snapshot's production team handles printing and fulfillment in-house, which is a big part of why the 23 day turnaround is achievable
How many copies of each cards should you include
Like the lore, you have to put a stake in the heart of this one, or else it's going to rise from the grave and cause you problems
Other cards to consider adding: Sol Ring Eladamri's Call Fellwar Stone Mystic Remora Amoeboid Changeling Homing Sliver Venom Sliver Striking Sliver The First Sliver Shared Animosity Dovin's Veto Cards to consider cutting: Vivid Crag Vivid Creek Vivid Grove Vivid Marsh Vivid Meadow Thorncaster Sliver Ward Sliver Constricting Sliver Fury Sliver Megantic Sliver Jolrael, Empress of Beasts Might Sliver Pulmonic Sliver Spreading Plague Star of Extinction Door of Destinies Necrologia Valengeta on Budget Slivers 7 years ago My advice is to stick with a White and Green deck, you have the base slivers there like Sinew Sliver, Muscle Sliver, Brood Sliver, Horned Sliver, Bonescythe Sliver, Gemhide Sliver, Ward Sliver, Might Sliver, Manaweft Sliver, Essence Sliver and Sidewinder Sliver there, plus some more but these are the greatest ones for me