, : Put a charge counter on Jeweled Amulet. Note the type of mana spent to pay this activation cost. Activate only if there are no charge counters on Jeweled Amulet.
, Remove a charge counter from Jeweled Amulet: Add one mana of Jeweled Amulet's last noted type.

Sacrifice a land: You gain 2 life.

Cumulative upkeep—Pay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When Glacial Chasm enters, sacrifice a land.
Creatures you control can't attack.
Prevent all damage that would be dealt to you.

, Sacrifice Urza's Bauble: Look at a card at random in target player's hand. You draw a card at the beginning of the next turn's upkeep.

You may choose not to untap Ice Floe during your untap step.
: Tap target creature without flying that's attacking you. It doesn't untap during its controller's untap step for as long as Ice Floe remains tapped.

Enchant creature
Enchanted creature can't be blocked by green creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a green permanent.

Vertigo deals 2 damage to target creature with flying. That creature loses flying until end of turn.

Exile target creature. Its controller gains life equal to its power.

Enchant creature
Enchanted creature has swampwalk. (It can't be blocked as long as defending player controls a Swamp.)

Enchant creature
Enchanted creature can't be blocked by black creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a black permanent.

Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)

Enchant creature
Enchanted creature can't be blocked by red creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a red permanent.

Hurricane deals X damage to each creature with flying and each player.

Enchant creature
Enchanted creature can't be blocked by blue creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a blue permanent.

Enchant creature
Enchanted creature can't be blocked by white creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a white permanent.

, : Target creature gains vigilance until end of turn. Activate only during combat and only if defending player controls a snow land.

Target opponent chooses a card in your graveyard. You may pay . If you do, repeat this process except that opponent can't choose a card already chosen for Forgotten Lore. Then put the last chosen card into your hand.

Choose a card name. Exile the top six cards of your library, then reveal cards from the top of your library until you reveal a card with the chosen name. Put that card into your hand and exile all other cards revealed this way.

Whenever a player casts a white spell, you may pay . If you do, untap target permanent.

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

: Add . Spend this mana only to activate abilities of artifacts.

Protection from white
: Knight of Stromgald gains first strike until end of turn.
: Knight of Stromgald gets +1/+0 until end of turn.

Whenever an opponent casts a black spell, you may pay . If you do, you draw a card.
: Return Freyalise's Charm to its owner's hand.

: Return target nonsnow land you control to its owner's hand.

, : Target creature with power 3 or less gains flying until end of turn.

Hipparion can't block creatures with power 3 or greater unless you pay .

, Sacrifice a red or white creature: Freyalise Supplicant deals damage to any target equal to half the sacrificed creature's power, rounded down.

: Target snow land becomes a 2/2 creature until end of turn. It's still a land.

Whenever a player casts a green spell, you may pay . If you do, untap target permanent.

, : Target creature gains first strike until end of turn.

Search your library for a Forest card, put that card onto the battlefield, then shuffle.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
As Illusionary Terrain enters, choose two basic land types.
Basic lands of the first chosen type are the second chosen type.

: Prevent the next 1 damage that would be dealt to you this turn.

Flying
: Target creature you control with toughness 2 or less gets +1/+1 and gains flying until end of turn. When Phantasmal Mount leaves the battlefield this turn, sacrifice that creature. When the creature leaves the battlefield this turn, sacrifice Phantasmal Mount.

, : Target creature can't be regenerated this turn.
, : Regenerate target black or green creature.
, : Regenerate target black or green creature.

Whenever a player casts a red spell, you may pay . If you do, untap target permanent.