When Dogmeat enters, mill five cards, then return an Aura or Equipment card from your graveyard to your hand.
Whenever a creature you control that's enchanted or equipped attacks, create a Junk token.

Dogpile deals damage to any target equal to the number of attacking creatures you control.

Whenever you crank Dogsnail Engine, target player gains life equal to the greatest power among creatures you control.

Flying
Whenever this creature attacks, you may search your library for an artifact card, exile it, then shuffle.
This creature has the text box of each card exiled with this creature in addition to its own.

, : Create an X/X green Elemental creature token, where X is the number of lands you control.

Ninjutsu
Whenever this creature deals combat damage to a player, you may discard a creature card. When you do, destroy target creature or planeswalker that player controls.

, , Exile a creature card from your graveyard: Create a token that's a copy of the exiled card, except it's a 0/0 Construct artifact in addition to its other types and it has "This token gets +1/+1 for each Construct you control." It gains haste until end of turn. Activate only as a sorcery.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Whenever one or more non-Toy creatures you control attack a player, create a 1/1 white Toy artifact creature token.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Creatures you control have base power and toughness each equal to the number of creatures you control.

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

: Monstrosity X.
As long as this creature is monstrous, it has trample.

This creature enters with a token copy of Pacifism attached to it.

This land enters tapped.
: Add or .
: Until end of turn, this land becomes an Equipment artifact with equip .
Whenever equipped creature deals combat damage to a player, draw a card.

Enchant creature
You control enchanted creature.
At the beginning of your end step, if enchanted creature's power is 4 or greater, sacrifice this Aura.

Until end of turn, creatures you control gain protection from white if you control a Plains, from blue if you control an Island, from black if you control a Swamp, from red if you control a Mountain, and from green if you control a Forest.

, : This creature loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay to end this effect.
You control enchanted creature.

When this creature enters, gain control of target creature with mana value less than or equal to the number of Vampires you control until end of turn. Untap that creature. It gains haste until end of turn.

Devoid
Ingest
When this creature enters, if you control another colorless creature, each opponent loses 2 life.

Enchant artifact creature
You control enchanted artifact creature.

Target player gains control of up to three target nonattacking creatures until end of turn. Untap those creatures. They block this turn if able.

You may have this creature enter as a copy of any artifact or creature on the battlefield, except it isn't legendary. If you do, it enters with additional counters on it equal to the same number and kinds of counters the copied permanent has on it.

When this creature enters, put a +1/+1 counter on target creature.
Creatures you control with counters on them have trample.

Flying
At the beginning of your upkeep, you may gain control of target permanent until end of turn. If you do, untap it and it gains haste until end of turn.