Whenever another creature you control enters, you may discard a card. If you do, put a +1/+1 counter on that creature, it gains haste until end of turn, and it becomes a Vampire in addition to its other types.
Olivia turns every creature you cast into a hasty, buffed Vampire while letting you ditch cards to fuel reanimation and madness. You flood the board with aggressive bodies, dump fatties into the yard to cheat back, and close fast with evasive Vampire beatdown before opponents stabilize.
Free, repeatable discard outlet that also pumps and grants haste
Enables madness and reanimation by filling the graveyard
Aggressive 3-mana flyer that pressures life totals immediately
Synergizes with Vampire tribal payoffs and go-wide tokens
Discard is card disadvantage if you're not getting yard value
Olivia dies easily and the deck stalls without her
Low to the ground; struggles against bigger midrange/control
No built-in card advantage engine or ramp in the command zone
Cheap card filtering that pitches fatties to reanimate while digging for action.
Add fast mana (Sol Ring, Ankh of Mishra-style aggression, ritual effects) and premium reanimation like Reanimate, Animate Dead, and Victimize to convert discards into board-dominating threats. Tighten the curve with efficient evasive Vampires and recursive discard fodder (Squee, Bloodghast, Reassembling Skeleton), then add protection like Lightning Greaves so Olivia survives to attack. Top end can include a compact combo such as K'rrik plus rituals or an aristocrats loop for a more consistent kill.
Legendary Creature — Vampire Knight
