mtg.wtf

{T}: Add {G}{G}.

At the beginning of your upkeep, put two descent counters on this enchantment. Then each player creates X Treasure tokens and this enchantment deals X damage to each player, where X is the number of descent counters on this enchantment.

Reach
{2}, {T}: Put target card from a graveyard on the bottom of its owner's library.

Delve

Whenever you cast your first Omen spell each turn, conjure a duplicate of that card onto the battlefield. It gains haste. At the beginning of the next end step, shuffle it into its owner's library.

Flying
{1}{U}, {T}: Return target Kavu to its owner's hand.

Haste
When this creature enters, it explores.

Enchant creature
When this Aura enters, draw a card.
Enchanted creature gets +1/+0.

This creature can't be blocked by artifact creatures.
Whenever this creature becomes blocked by a creature, that creature's controller sacrifices it at end of combat. If the player does, they create a 0/2 colorless Wall artifact creature token with defender.

You may have this Vehicle enter as a copy of a creature an opponent controls, except it's a Vehicle artifact with crew 3 and it loses all other card types.
Crew 3

Target creature gets +2/+2 and gains trample until end of turn.
Madness {R}

Islandwalk
Merfolk spells and Wizard spells you cast cost {1} less to cast.

This land enters tapped.

Flying, vigilance

Five Kids in a Trenchcoat counts as five creatures for spells and effects that count the number of creatures you control.

Whenever you cast an instant or sorcery spell, target creature an opponent controls can't block this turn.

Swampwalk
{T}: Add {B}{B}{B}{B}. Target opponent gains control of this creature.

Radiance — Cleansing Beam deals 2 damage to target creature and each other creature that shares a color with it.

Counter target instant or sorcery spell unless its controller pays {1}.
Draw a card.

At the beginning of combat on your turn, return up to one target artifact or creature card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step.

Flying
{U}, Sacrifice this creature: Counter target instant or sorcery spell unless its controller pays {3}.

Reach
Legolas can't be blocked by creatures with power 2 or less.
Whenever another legendary creature you control enters, put a +1/+1 counter on Legolas.
Whenever Legolas deals combat damage to a player, draw a card.

Flying
When Derevi enters and whenever a creature you control deals combat damage to a player, you may tap or untap target permanent.
{1}{G}{W}{U}: Put Derevi onto the battlefield from the command zone.

{2}: Target creature you control gains flying until end of turn.
{2}: Prevent all combat damage that would be dealt to and dealt by target creature you control this turn.