
Frenzied Baloth | Creature | Beast | This spell can't be countered.
Trample, haste
Creature spells you control can't be countered.
Combat damage can't be prevented. | Diana Franco

Icetill Explorer | Creature | Insect Scout | You may play an additional land on each of your turns.
You may play lands from your graveyard.
Landfall — Whenever a land you control enters, mill a card. | Warren Mahy

Mightform Harmonizer | Creature | Insect Druid | Landfall — Whenever a land you control enters, double the power of target creature you control until end of turn.
Warp {2}{G} (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.) | Bartek Fedyczak

Dyadrine, Synthesis Amalgam | Legendary Artifact Creature | Construct | Trample
Dyadrine enters with a number of +1/+1 counters on it equal to the amount of mana spent to cast it.
Whenever you attack, you may remove a +1/+1 counter from each of two creatures you control. If you do, draw a card and create a 2/2 colorless Robot artifact creature token. | Igor Grechanyi

Genemorph Imago | Creature | Insect Druid | Flying
Landfall — Whenever a land you control enters, target creature has base power and toughness 3/3 until end of turn. If you control six or more lands, that creature has base power and toughness 6/6 until end of turn instead. | Brian Valeza

Cosmogoyf | Creature | Elemental Lhurgoyf | This creature's power is equal to the number of cards you own in exile and its toughness is equal to that number plus 1. | Chris Rahn

Biotech Specialist | Creature | Insect Scientist | When this creature enters, create a Lander token. (It's an artifact with "{2}, {T}, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.")
Whenever you sacrifice an artifact, this creature deals 2 damage to target opponent. | Alexandre Honoré