High Tide

Until end of turn, whenever a player taps an Island for mana, that player adds an additional {U}.

Lier, Disciple of the Drowned

Spells can't be countered.
Each instant and sorcery card in your graveyard has flashback. The flashback cost is equal to that card's mana cost.

Blue spells you cast cost {1} less to cast.

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

You have no maximum hand size.
{T}: Add {C}.