Primordial Wurm

Creature — Wurm (7/6)

Quilled Slagwurm

Creature — Phyrexian Wurm (8/8)

Rampaging Brontodon

Creature — Dinosaur (7/7)

Trample
Whenever Rampaging Brontodon attacks, it gets +1/+1 until end of turn for each land you control.

Rampaging Hippo

Creature — Hippo (5/6)

Trample
Cycling (, Discard this card: Draw a card.)

Roaring Slagwurm

Creature — Wurm (6/4)

Whenever Roaring Slagwurm attacks, tap all artifacts.

Scaled Hulk

Creature — Spirit (4/4)

Whenever you cast a Spirit or Arcane spell, Scaled Hulk gets +2/+2 until end of turn.

Scaled Wurm

Creature — Wurm (7/6)

Shambling Strider

Creature — Yeti (5/5)

: Shambling Strider gets +1/-1 until end of turn.

Silvos, Rogue Elemental

Legendary Creature — Elemental (8/5)

Trample
: Regenerate Silvos, Rogue Elemental.

Stangg

Legendary Creature — Human Warrior (3/4)

When Stangg enters the battlefield, create Stangg Twin, a legendary 3/4 red and green Human Warrior creature token. Exile that token when Stangg leaves the battlefield. Sacrifice Stangg when that token leaves the battlefield.

Strong, the Brutish Thespian

Legendary Creature — Mutant Berserker (7/7)

Ward
Enrage — Whenever Strong is dealt damage, you get three rad counters and put three +1/+1 counters on Strong.
You gain life rather than lose life from radiation.

Thorn Elemental

Creature — Elemental (7/7)

You may have Thorn Elemental assign its combat damage as though it weren't blocked.

Timberland Ancient

Creature — Treefolk (6/5)

Reach, trample
Forestcycling (, Discard this card: Search your library for a Forest card, reveal it, put it into your hand, then shuffle.)

Topiary Panther

Creature — Plant Cat (6/5)

Trample
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Tunneler Wurm

Creature — Wurm (6/6)

Discard a card: Regenerate Tunneler Wurm.

Tusked Colossodon

Creature — Beast (6/5)

Tyrranax

Creature — Dinosaur Beast (5/4)

: Tyrranax gets -1/+1 until end of turn.

Vastwood Gorger

Creature — Wurm (5/6)

Vorinclex, Monstrous Raider

Legendary Creature — Phyrexian Praetor (6/6)

Trample, haste
If you would put one or more counters on a permanent or player, put twice that many of each of those kinds of counters on that permanent or player instead.
If an opponent would put one or more counters on a permanent or player, they put half that many of each of those kinds of counters on that permanent or player instead, rounded down.

Vorinclex, Voice of Hunger

Legendary Creature — Phyrexian Praetor (7/6)

Trample
Whenever you tap a land for mana, add one mana of any type that land produced.
Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step.