Super cyber lundi

({T}: Add {W} or {U}.) As Hallowed Fountain enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

As Pithing Needle enters the battlefield, choose a card name. Activated abilities of sources with the chosen name can't be activated unless they're...

{T}: Add {U} or {R}. {U}{R}: Until end of turn, Izzet Keyrune becomes a 2/1 blue and red Elemental artifact creature. Whenever Izzet Keyrune deals ...

At the beginning of your upkeep, populate. (Create a token that's a copy of a creature token you control.)

This spell can't be countered. Choose a nonland card name. Search target opponent's graveyard, hand, and library for any number of cards with that ...

Reveal the top five cards of your library. You may put a creature or land card from among them into your hand. Put the rest into your graveyard.

Defender {T}: Add X mana in any combination of colors, where X is the number of creatures with defender you control.

Create four 1/1 red Goblin creature tokens.

Target creature you control gets +0/+1 and gains hexproof until end of turn. Overload {1}{U} (You may cast this spell for its overload cost. If you...

({T}: Add {U} or {R}.) As Steam Vents enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

Scavenge {0} ({0}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target creature. Scavenge only...

[+1]: Until your next turn, whenever a creature deals combat damage to Vraska the Unseen, destroy that creature. [−3]: Destroy target nonland perma...

This spell can't be countered. Destroy all creatures.

Trample Discard a creature card: Put a +1/+1 counter on Lotleth Troll. {B}: Regenerate Lotleth Troll.

Instant and sorcery spells you cast cost {1} less to cast.

Exile the top X cards of your library. For each instant and sorcery card with converted mana cost X or less among them, you may cast that card with...

This spell can't be countered. Counter target spell you don't control. Overload {1}{U}{U}{R} (You may cast this spell for its overload cost. If you...

If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on it instead.

Choose one — • Creatures you control gain lifelink until end of turn. • Draw a card. • Put target attacking or blocking creature on top of its owne...

Trample When Worldspine Wurm dies, create three 5/5 green Wurm creature tokens with trample. When Worldspine Wurm is put into a graveyard from anyw...

Mana Bloom enters the battlefield with X charge counters on it. Remove a charge counter from Mana Bloom: Add one mana of any color. Activate this a...

Flying Whenever a Dragon you control attacks, create a 6/6 red Dragon creature token with flying.

At the beginning of each opponent's upkeep, if that player has one or fewer cards in hand, they lose 3 life.

Exile target card from a graveyard. Draw a card.