Awesome Monday

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

Whenever another creature dies, you may have Hissing Iguanar deal 1 damage to target player or planeswalker.

{B}, {T}: Target player loses 1 life. {G}, {T}: Create a 1/1 green Saproling creature token.

Enchant creature Enchanted creature gets +3/+0 and has first strike. (It deals combat damage before creatures without first strike.)

Magma Spray deals 2 damage to target creature. If that creature would die this turn, exile it instead.

Put target creature on top of its owner's library.

Resounding Thunder deals 3 damage to any target. Cycling {5}{B}{R}{G} ({5}{B}{R}{G}, Discard this card: Draw a card.) When you cycle Resounding Thu...

Cycling {2} ({2}, Discard this card: Draw a card.)

First strike Whenever another creature dies, you may put a +1/+1 counter on Rockslide Elemental.

When Scourge Devil enters the battlefield, creatures you control get +1/+0 until end of turn. Unearth {2}{R} ({2}{R}: Return this card from your gr...

Skeletonize deals 3 damage to target creature. When a creature dealt damage this way dies this turn, create a 1/1 black Skeleton creature token wit...

Target creature you control deals damage equal to its power to any target.

Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with twice that many +1/+...

Devour 3 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with three times that man...

{1}{B}, Discard a card: Regenerate Viashino Skeleton.

Defender (This creature can't attack.) Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

{T}: Vithian Stinger deals 1 damage to any target. Unearth {1}{R} ({1}{R}: Return this card from your graveyard to the battlefield. It gains haste....

Destroy target artifact or land. Cycling {2} ({2}, Discard this card: Draw a card.)

Shroud (This creature can't be the target of spells or abilities.) Whenever another creature dies, you may put a +1/+1 counter on Algae Gharial.

{2}{G}, {T}, Sacrifice a red creature, a green creature, and a white creature: Search your library for a card named Godsire, put it onto the battle...

{1}{R}: Cavern Thoctar gets +1/+0 until end of turn.

Reach (This creature can block creatures with flying.) Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end o...