Awesome Tuesday

As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a c...

{T}: Add {C}. {4}, {T}: Exile target attacking creature an opponent controls. At the beginning of the next end step, return it to the battlefield ...

Pentavus enters the battlefield with five +1/+1 counters on it. {1}, Remove a +1/+1 counter from Pentavus: Create a 1/1 colorless Pentavite artifac...

Whenever you gain life, you may pay {2}. If you do, Searing Meditation deals 2 damage to any target.

Drowned Catacomb enters the battlefield tapped unless you control an Island or a Swamp. {T}: Add {U} or {B}.

Equipped creature gets +2/+2. As long as equipped creature has defender, it can attack as though it didn't have defender. Equip {3} ({3}: Attach ...

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuf...

Defender At the beginning of your upkeep, put a spore counter on Thallid Shell-Dweller. Remove three spore counters from Thallid Shell-Dweller: Cre...

{T}: Add {C}. {5}, {T}, Sacrifice Gargoyle Castle: Create a 3/4 colorless Gargoyle artifact creature token with flying.

Vivid Creek enters the battlefield tapped with two charge counters on it. {T}: Add {U}. {T}, Remove a charge counter from Vivid Creek: Add one mana...

Glacial Fortress enters the battlefield tapped unless you control a Plains or an Island. {T}: Add {W} or {U}.

{T}: Add {C}. {G}{U}, {T}: You may cast spells this turn as though they had flash.

{1}, {T}, Discard a card: Put a study counter on Grimoire of the Dead. {T}, Remove three study counters from Grimoire of the Dead and sacrifice it...

Jungle Shrine enters the battlefield tapped. {T}: Add {R}, {G}, or {W}.

Darkslick Shores enters the battlefield tapped unless you control two or fewer other lands. {T}: Add {U} or {B}.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Choose a card name, then target player mills a card. If a card with the chosen name was milled this way, you gain life equal to its mana value. Dra...

{2}{G}: Target creature blocks Matsu-Tribe Decoy this turn if able. Whenever Matsu-Tribe Decoy deals combat damage to a creature, tap that creatur...

{T}: Add {C}. {1}{U}{R}, {T}: Draw a card, then discard a card.

{1}{B}: Regenerate Pewter Golem.

If equipped creature would deal combat damage, it deals double that damage instead. If another creature would deal combat damage to equipped creatu...

{T}: Add {C}. {1}{R}, {T}: Put a pressure counter on Hellion Crucible. {1}{R}, {T}, Remove two pressure counters from Hellion Crucible and sacrific...

At the beginning of your upkeep, flip a coin. If you lose the flip, return Scoria Wurm to its owner's hand.

{G/W}, {T}, Sacrifice Elvish Hexhunter: Destroy target enchantment.