Whenever a green creature dies, its controller discards a card.

(: Add .)

Flying
Whenever this creature deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Whenever you sacrifice this artifact or another artifact, you may pay . If you do, at the beginning of the next end step, create a token that's a copy of that artifact.
, Sacrifice this artifact: Draw a card.

Whenever a player taps a land for mana, this enchantment deals 1 damage to that player.

Destroy target permanent.

When Jill enters, return up to one other target nonland permanent to its owner's hand.
, : Exile Jill, then return it to the battlefield transformed under its owner's control. Activate only as a sorcery.

Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Draw a card.

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

At the beginning of your upkeep, you may search your library and/or graveyard for a Shrine card and put it onto the battlefield. If you search your library this way, shuffle.
If a triggered ability of another Shrine you control triggers while you control six or more Shrines, that ability triggers an additional time.

When this creature enters, put three -1/-1 counters on target creature.

This creature enters with X +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Destroy target artifact or enchantment.

Flash
When this creature enters, copy target instant or sorcery spell. You may choose new targets for the copy.

Whenever another creature enters, you may stand up and say in a deep, booming voice, "Presenting . . . " and that creature's name. If you do, put a +1/+1 counter on that creature.

When this enchantment enters, earthbend 2. Then search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Landfall — Whenever a land you control enters, put a quest counter on this enchantment. When you do, if it has four or more quest counters on it, put a +1/+1 counter on target creature you control. It gains trample until end of turn.

, , Sacrifice this creature: Each player discards their hand, then draws seven cards.

Deathtouch
Whenever another creature you control enters, you gain 1 life.
Whenever another creature you control dies, each opponent loses 1 life.

Choose one —
• Counter target spell.
• Target player draws two cards.
• Gain control of target nonland permanent with mana value 1 or less.

When Mjölnir enters, attach it to target legendary creature you control.
Whenever equipped creature attacks, tap target creature defending player controls and put a stun counter on it. Then Mjölnir deals damage to each opponent equal to the number of tapped creatures that opponent controls.
Equip

Whenever this creature becomes the target of a spell or ability, it gets +0/+3 until end of turn.