mtg.wtf

Draw cards equal to the greatest power among creatures you control.
You may cast a spell with mana value 5 or less from your hand without paying its mana cost.

When Rishkar, Peema Renegade enters the battlefield, put a +1/+1 counter on each of up to two target creatures.
Each creature you control with a counter on it has "{T}: Add {G}."

Lands don't untap during their controllers' untap steps.
At the beginning of each player's upkeep, that player untaps a land they control.

Haste
Whenever Risona, Asari Commander deals combat damage to a player, if it doesn't have an indestructible counter on it, put an indestructible counter on it.
Whenever combat damage is dealt to you, remove an indestructible counter from Risona.

Whenever a creature or enchantment enters the battlefield under your control this turn, draw a card.
Flashback {2}{G}{W}

Creatures named Lightning Rager can't attack you or planeswalkers you control.
At the beginning of each player's upkeep, that player creates a 5/1 red Elemental creature token named Lightning Rager. It has trample, haste, and "At the beginning of the end step, sacrifice this creature."

Destroy target creature. If that creature had a +1/+1 counter on it, create a 1/1 green Snake creature token.

Discard any number of cards at random. Creatures you control get +1/+0 until end of turn for each card discarded this way.

Whenever a creature you control deals combat damage to a player, you may pay {5}. If you do, create a 5/5 red Dragon creature token with flying.

Cumulative upkeep {2}
If a land is tapped for mana, it produces colorless mana instead of any other type.

As an additional cost to cast this spell, sacrifice a creature.
Gain control of target nonartifact, nonblack creature.

{T}: Add {B}.

Islandwalk
{G}: Regenerate River Boa.

Flying
{3}{G}{U}: You gain 2 life and draw a card.

{U}: River Merfolk gains mountainwalk until end of turn.

Enchant creature
Enchanted creature gets +1/+1.

{T}: Add {U}.

{B/G}: Riveteers Initiate gains deathtouch until end of turn.

Menace
When Riveteers Provocateur enters the battlefield, choose a creature card in your hand without blitz. It perpetually gains blitz. The blitz cost is equal to its mana cost.
Blitz {B}{R}

Flying
Whenever Roalesk, Prime Specimen or another permanent you control is turned face up, you may pay {X}. If you do, if X is 1 or more, conjure a duplicate of a random creature card with mana value X into your hand. Cloak it. It gains "{G/U}: Turn this creature face up" for as long as it remains face down.
Disguise {G}{U}

Create a 6/6 green Wurm creature token.
Flashback {3}{G}

Roast deals 5 damage to target creature without flying.

Whenever equipped creature deals combat damage to a player, you draw that many cards.
Equip {4}
Equip Shaman, Warlock, or Wizard {1}

Defender
When Roc Egg dies, create a 3/3 white Bird creature token with flying.

Flying