
Overwhelmed Archivist | Creature | Human Wizard | When Overwhelmed Archivist enters the battlefield, draw a card, then discard a card.
Disturb {3}{U} (You may cast this card from your graveyard transformed for its disturb cost.) | Cristi Balanescu
4.0 LSV

Dissipate | Instant | | Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. | David Palumbo
2.5 LSV

Nebelgast Intruder | Creature | Spirit | Flash
Flying
When Nebelgast Intruder enters the battlefield, up to one target creature an opponent controls gets -2/-0 until end of turn. | Volkan Baǵa
3.5 LSV

Ominous Roost | Enchantment | | When Ominous Roost enters the battlefield or whenever you cast a spell from your graveyard, create a 1/1 blue Bird creature token with flying and "This creature can block only creatures with flying." | Josu Hernaiz
0.0/3.5 LSV

Mysterious Tome | Artifact | | {2}, {T}: Draw a card. Transform Mysterious Tome. | David Auden Nash
3.0 LSV