Lore Seeker

Until end of turn, target player can't cast instant or sorcery spells, and that player can't activate abilities that aren't mana abilities.
Draw a card.

If Kjeldoran Outpost would enter the battlefield, sacrifice a Plains instead. If you do, put Kjeldoran Outpost onto the battlefield. If you don't, put it into its owner's graveyard.
{T}: Add {W}.
{1}{W}, {T}: Create a 1/1 white Soldier creature token.

Thawing Glaciers enters the battlefield tapped.
{1}, {T}: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle your library. Return Thawing Glaciers to its owner's hand at the beginning of the next cleanup step.

{T}: Add one mana of any color. During your next untap step, as you untap your permanents, return Undiscovered Paradise to its owner's hand.

{1}: The next time a black source of your choice would deal damage to you this turn, prevent that damage.

Hammer of Bogardan deals 3 damage to any target.
{2}{R}{R}{R}: Return Hammer of Bogardan from your graveyard to your hand. Activate this ability only during your upkeep.

Protection from white
{1}{R}: Wildfire Emissary gets +1/+0 until end of turn.

{1}: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

Disintegrate deals X damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.

Earthquake deals X damage to each creature without flying and each player.

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

Destroy target artifact or enchantment.

Choose one —
• Counter target spell if it's blue.
• Destroy target permanent if it's blue.

Flying
{0}: Flip a coin. If you win the flip, Frenetic Efreet phases out. If you lose the flip, sacrifice Frenetic Efreet.

Destroy target artifact or enchantment.

You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.
Counter target spell.

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Whenever City of Brass becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.