Mercadian Masques

Any player may cast creature and enchantment spells as though they had flash.

Flying Whenever Venomous Dragonfly blocks or becomes blocked by a creature, destroy that creature at end of combat.

Destroy all enchantments.

Target player skips their next combat phase this turn.

Flash Enchant creature Enchanted creature gets +1/+1 and has trample.

{1}, Sacrifice a land: Target creature gets +1/+1 until end of turn.

{2}: Squallmonger deals 1 damage to each creature with flying and each player. Any player may activate this ability.

Squall deals 2 damage to each creature with flying.

Create a 1/1 green Saproling creature token for each card in your hand.

Creatures you control get +0/+1 and have reach. (They can block creatures with flying.)

Whenever an opponent casts a blue or black spell, you may create a 1/1 green Snake creature token.

{1}{G}, {T}, Discard a card: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Whenever Sacred Prey becomes blocked, you gain 1 life.

Whenever Saber Ants is dealt damage, you may create that many 1/1 green Insect creature tokens.

If an opponent controls an Island and you control a Forest, you may cast this spell without paying its mana cost.

{G}, {T}, Discard a card: Regenerate target creature.

Trample At the beginning of your upkeep, you may put a +1/+1 counter on Rushwood Elemental.

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

Whenever a player plays a land, return Pangosaur to its owner's hand.

All lands become 2/2 creatures until end of turn. They're still lands.

Trample

Trample When Megatherium enters the battlefield, sacrifice it unless you pay {1} for each card in your hand.

Enchant creature All creatures able to block enchanted creature do so.

All creatures have forestwalk. (They can't be blocked as long as defending player controls a Forest.)