Absorb

Castle Vantress

Castle Vantress enters tapped unless you control an Island.
{T}: Add {U}.
{2}{U}{U}, {T}: Scry 2.

Castle Ardenvale

Castle Ardenvale enters tapped unless you control a Plains.
{T}: Add {W}.
{2}{W}{W}, {T}: Create a 1/1 white Human creature token.

Island

Planar Cleansing

Mass Manipulation

Gain control of X target creatures and/or planeswalkers.

Plains

Gadwick, the Wizened

When Gadwick, the Wizened enters, draw X cards.
Whenever you cast a blue spell, tap target nonland permanent an opponent controls.

Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Draw a card.

Finale of Revelation

Draw X cards. If X is 10 or more, instead shuffle your graveyard into your library, draw X cards, untap up to five lands, and you have no maximum hand size for the rest of the game.
Exile Finale of Revelation.

Time Wipe

Return a creature you control to its owner's hand, then destroy all creatures.

Azorius Knight-Arbiter

Vigilance
Azorius Knight-Arbiter can't be blocked.

Negate

Dovin's Veto

This spell can't be countered.
Counter target noncreature spell.