Haste (This creature can attack and as soon as it comes under your control.)

At the beginning of the end step, sacrifice Arc Runner.

Arctic Foxes can't be blocked by creatures with power 2 or greater as long as defending player controls a snow land.

When Bartered Cow dies or when you discard it, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end of turn.)

Whenever this creature attacks, double the number of +1/+1 counters on target creature. That creature can't be blocked by creatures with power 2 or less this turn.

When Clockwork Fox leaves the battlefield, you draw two cards and each opponent draws a card.

Whenever Dragonfly Pilot enters the battlefield, conjure a card named Dragonfly Suit into your hand.

Dragonfly Pilot crews Vehicles as though its power were 2 greater.

: Target permanent you control gains protection from white until end of turn.

: Target spell or permanent becomes white until end of turn.

Vigilance

When Farfinder enters, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.

When Filigree Familiar enters, you gain 2 life.

When Filigree Familiar dies, draw a card.

As long as you control an artifact or enchantment, Flutterfox has flying.

Constellation — Whenever Goldenhide Ox or another enchantment you control enters, target creature must be blocked this turn if able.

Aura and Equipment spells you cast cost less to cast, where X is Golden-Tail Trainer's power.

Whenever Golden-Tail Trainer attacks, other modified creatures you control get +X/+X until end of turn, where X is Golden-Tail Trainer's power. (Equipment, Auras you control, and counters are modifications.)

Flash

Flying

When Holy Cow enters, you gain 2 life and scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Enchantment spells you cast cost less to cast.

Unlock costs you pay cost less.

Ironhoof Ox can't be blocked by more than one creature.

First strike

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

When Kitsune Dawnblade enters, you may tap target creature.

: Prevent the next 1 damage that would be dealt to any target this turn.

: Prevent all damage that would be dealt to target legendary creature this turn.

At the beginning of the end step, if Kitsune Mystic is enchanted by two or more Auras, flip it.

Protection from Spirits and from Arcane

Whenever an Aura you control enters, if you cast it, you may search your library for an Aura card with mana value less than or equal to that Aura and with a different name than each Aura you control, put that card onto the battlefield attached to Light-Paws, Emperor's Voice, then shuffle.

Landfall — Whenever a land you control enters, tap target creature an opponent controls.

Flying

, : Tap target creature.

Whenever Nine-Tail White Fox deals combat damage to a player, draw a card.

Defender (This creature can't attack.)

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

: The next time a source of your choice would deal damage this turn, that damage is dealt to Opal-Eye, Konda's Yojimbo instead.

: Prevent the next 1 damage that would be dealt to Opal-Eye this turn.

Lifelink

Enchantment spells you cast have affinity for Auras. (They cost less to cast for each Aura you control.)

Whenever you cast an Aura spell that targets a modified permanent you control, draw a card. (Equipment, Auras you control, and counters are modifications.)

At the beginning of your upkeep, put a devotion counter on Pious Kitsune. Then if a creature named Eight-and-a-Half-Tails is on the battlefield, you gain 1 life for each devotion counter on Pious Kitsune.

, Remove a devotion counter from Pious Kitsune: You gain 1 life.

Prevent all damage that would be dealt to creatures you control.

Whenever a Samurai or Warrior you control attacks alone, it gains lifelink until end of turn.

Sacrifice Selfless Samurai: Another target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

When Seven-Tail Mentor enters or dies, put a +1/+1 counter on target creature or Vehicle you control.

Flash

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)

Flying

Whenever this creature mutates, put a +1/+1 counter on it.

Whenever one or more Phyrexians you control attack, return target artifact card from your graveyard to the battlefield if its mana value is less than or equal to their total power.

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

Companion — Each permanent card in your starting deck has an activated ability. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.)

Abilities you activate that aren't mana abilities cost less to activate. This effect can't reduce the mana in that cost to less than one mana.

, : Target creature can't block this turn.