Flying

Infesting Radroach can't block.

Whenever Infesting Radroach deals combat damage to a player, they get that many rad counters.

Whenever an opponent mills a nonland card, if Infesting Radroach is in your graveyard, you may return it to your hand.

Flying

When Invasive Species enters the battlefield, return another permanent you control to its owner's hand.

When Ironshell Beetle enters the battlefield, put a +1/+1 counter on target creature.

Flying

: Regenerate target artifact creature.

Landfall — Whenever a land enters the battlefield under your control, you gain 1 life.

Undergrowth — When Kraul Foragers enters the battlefield, you gain 1 life for each creature card in your graveyard.

Menace (This creature can't be blocked except by two or more creatures.)

Flying

, Discard a creature card: Return Kraul Swarm from your graveyard to your hand.

Reach

When Kraul Whipcracker enters the battlefield, destroy target token an opponent controls.

Lattice-Blade Mantis enters the battlefield with two oil counters on it.

Whenever Lattice-Blade Mantis attacks, you may remove an oil counter from it. If you do, untap it and it gets +1/+1 until end of turn.

Trample

Whenever Living Hive deals combat damage to a player, create that many 1/1 green Insect creature tokens.

Flying

: Regenerate Locust Swarm.

: Untap Locust Swarm. Activate only once each turn.

: Mantis Engine gains flying until end of turn. (It can't be blocked except by creatures with flying or reach.)

: Mantis Engine gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Flying

Whenever a player sacrifices another permanent, put a +1/+1 counter on each creature you control.

When Moldgraf Millipede enters the battlefield, mill three cards, then put a +1/+1 counter on Moldgraf Millipede for each creature card in your graveyard. (To mill a card, put the top card of your library into your graveyard.)

Monstrous Carabid attacks each combat if able.

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

Whenever a player sacrifices a creature, you may put a +1/+1 counter on Mortician Beetle.

Protection from black

Threshold — Nantuko Blightcutter gets +1/+1 for each black permanent your opponents control as long as seven or more cards are in your graveyard.

When Nantuko Cultivator enters the battlefield, you may discard any number of land cards. Put that many +1/+1 counters on Nantuko Cultivator and draw that many cards.

: Add .

, : Target creature gets +X/+X until end of turn, where X is that creature's power.

When Nantuko Shaman enters the battlefield, if you control no tapped lands, draw a card.

Suspend 1— (Rather than cast this card from your hand, you may pay and exile it with a time counter on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

When Nantuko Vigilante is turned face up, destroy target artifact or enchantment.

Flying

Necrosquito enters the battlefield with two oil counters on it.

Necrosquito gets +1/+1 for each oil counter on it.

Whenever another creature or artifact you control is put into a graveyard from the battlefield, put an oil counter on Necrosquito.

At the beginning of combat on your turn, if you control another creature with power 4 or greater, put a +1/+1 counter on Nessian Hornbeetle.

Flying

: Pestilent Souleater gains infect until end of turn. ( can be paid with either or 2 life. A creature with infect deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Trample

Phantom Nantuko enters the battlefield with two +1/+1 counters on it.

If damage would be dealt to Phantom Nantuko, prevent that damage. Remove a +1/+1 counter from Phantom Nantuko.

: Put a +1/+1 counter on Phantom Nantuko.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

At the beginning of your upkeep, create a 1/1 green Phyrexian Insect creature token with infect for each poison counter your opponents have.

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

Flying

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

: Prakhata Pillar-Bug gains lifelink until end of turn. (Damage dealt by this creature also causes you to gain that much life.)

When Quarry Beetle enters the battlefield, you may return target land card from your graveyard to the battlefield.

Flying

Whenever Robber Fly becomes blocked, defending player discards all the cards in their hand, then draws that many cards.

When Rotfeaster Maggot enters the battlefield, exile target creature card from a graveyard. You gain life equal to that card's toughness.

You may choose not to untap Rust Tick during your untap step.

, : Tap target artifact. It doesn't untap during its controller's untap step for as long as Rust Tick remains tapped.

Scavenging Scarab can't block.

Landfall — Whenever a land enters the battlefield under your control, create a 1/1 green Insect creature token. If you control six or more lands, create a token that's a copy of Scute Swarm instead.

Whenever Shocker deals damage to a player, that player discards all the cards in their hand, then draws that many cards.

Flash

You may cast colorless spells as though they had flash.

Whenever you cast a colorless spell, until end of turn, Skittering Cicada gains trample and gets +X/+X, where X is that spell's mana value.

Trample

Landfall — Whenever a land enters the battlefield under your control, Skyclave Geopede gets +2/+2 until end of turn.

Just a second (As long as this spell is on the stack, players can't move cards on the battlefield.)

Slaying Mantis enters the battlefield by being thrown from a distance of at least three feet.

When Slaying Mantis enters the battlefield, it fights each creature an opponent controls that it touched as it entered.

Flying, deathtouch

Whenever Spelling Bee deals combat damage to a player, that player looks at the top card of your library and chooses a word on that card. You spell that word. If you spell it correctly, draw a card. Otherwise, scry 1.

Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.)

Remove two +1/+1 counters from Spinal Parasite: Remove a counter from target permanent.

Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

Whenever Spring-Leaf Avenger deals combat damage to a player, return target permanent card from your graveyard to your hand.

Deathtouch

Descend 4 — Whenever Stinging Cave Crawler attacks, if there are four or more permanent cards in your graveyard, you draw a card and you lose 1 life.

Flying

Whenever Swamp Mosquito attacks and isn't blocked, defending player gets a poison counter. (A player with ten or more poison counters loses the game.)

Flying

Whenever CARDNAME attacks, it gets +1/+0 until end of turn for each Locus you control.