The Sliver Invasion

(As this Saga enters and after your draw step,
add a lore counter. Sacrifice after V.)
1 - Create 3 1/1 colorless Sliver creature tokens.
2,3,4 - Destroy target creature an opponent
controls. Create a token copy of that creature
except it is a Sliver in addition to its other types.
5 - All Sliver creatures you control get +3/+3
until end of turn.