As this artifact enters, choose a card name.
Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

Flying, vigilance
: Choose a creature card at random from target opponent's graveyard. Put that card onto the battlefield under your control.

Taiga Stadium enters tapped unless you control a white, blue, or black permanent.
: Add or .

This artifact enters tapped.
, : Destroy all artifacts, creatures, and enchantments.

(: Add .)

, , Put a verse counter on Yisan: Search your library for a creature card with mana value equal to the number of verse counters on Yisan, put it onto the battlefield, then shuffle.

, : You may put a multicolored creature card from your hand onto the battlefield.

All creatures and Vehicles lose indestructible until end of turn, then destroy all creatures and Vehicles.
Cycling (, Discard this card: Draw a card.)

Flying, vigilance
When Shiko enters, exile target nonland card with mana value 3 or less from your graveyard. Copy it, then you may cast the copy without paying its mana cost. (A copy of a permanent spell becomes a token.)

Lavalanche deals X damage to target player or planeswalker and each creature that player or that planeswalker's controller controls.

When Spider-Ham enters, create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")
Animal May-Ham — Other Spiders, Boars, Bats, Bears, Birds, Cats, Dogs, Frogs, Jackals, Lizards, Mice, Otters, Rabbits, Raccoons, Rats, Squirrels, Turtles, and Wolves you control get +1/+1.

When this Equipment enters, exile up to one target creature until this Equipment leaves the battlefield.
Whenever this Equipment becomes attached to a creature, for as long as this Equipment remains attached to it, that creature becomes a copy of a creature card exiled with this Equipment.
Equip

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)
Choose a creature type. Draw a card for each permanent you control of that type.

Haste
As long as this card is in your graveyard and you control a Mountain, creatures you control have haste.

This enchantment enters with X echo counters on it.
You don't lose the game for having 0 or less life.
At the beginning of your upkeep, sacrifice this enchantment if there are no echo counters on it. Otherwise, target opponent may choose that for each 1 damage that would be dealt to you until your next upkeep, you remove an echo counter from this enchantment instead.

Return all land cards from your graveyard to the battlefield tapped.

: Add .
, , Sacrifice a land: Destroy target nonbasic land.

Enchant creature
Enchanted creature gets +2/+0 and has trample.
When this Aura is put into a graveyard from the battlefield, return it to its owner's hand.

Destroy target nonland permanent and all other permanents with the same name as that permanent.

(: Add .)