Weatherlight

Whenever this creature attacks and isn't blocked, you may sacrifice it. If you do, destroy target creature and target land.

Whenever this creature attacks and isn't blocked, you may pay R. If you do, destroy target artifact defending player controls and this creature assigns no combat damage this turn.

Target creature gets +1/+0 and gains first strike until end of turn. Draw a card.

When this creature enters, sacrifice it unless you return a basic land card from your graveyard to your hand.

As an additional cost to cast this spell, exile X creature cards from your graveyard. Haunting Misery deals X damage to target player or planeswalker.

Cumulative upkeep 2 (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When a player doesn't pay this enchantment's cumulative upkeep, this enchantment deals X damage to target player or planeswalker and each creature that player or that planeswalker's controller controls, where X is twice the number of age counters on this enchantment minus 2.

At end of combat, destroy each creature that blocked or was blocked this turn.

T: This creature deals 2 damage to target attacking or blocking creature.

When this creature enters, sacrifice it unless you discard a creature card.

When this creature dies, each player sacrifices a land of their choice.

2, Sacrifice a nontoken permanent: Draw a card.

Cumulative upkeep—Pay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Prevent all damage that would be dealt to creatures you control.

1, T: Target creature gains flanking until end of turn. (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

Whenever this creature attacks, untap all creatures defending player controls.

Enchant creature Enchanted creature can't be blocked by creatures with power 3 or greater. Sacrifice this Aura: The next time a source of your choice would deal damage to enchanted creature this turn, prevent that damage.

Haste When this creature enters, it deals 4 damage to you.

Lava Storm deals 2 damage to each attacking creature or Lava Storm deals 2 damage to each blocking creature.

When this creature dies, each player may pay any amount of mana. Then each player creates a number of 1/1 green Squirrel creature tokens equal to the amount of mana they paid this way.

Tap an untapped creature you control: This creature gets +1/+1 until end of turn.

T, Sacrifice this creature: Untap all Forests.

When this creature enters, you may pay 1G. If you do, search your library for a card named Llanowar Sentinel, put that card onto the battlefield, then shuffle.

If this land would enter, sacrifice two untapped lands instead. If you do, put this land onto the battlefield. If you don't, put it into its owner's graveyard. T: Add three mana of any one color.

Enchant creature Enchanted creature has "Cumulative upkeep 1." (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.)

Whenever a land an opponent controls is tapped for mana, tap all lands that player controls that could produce any type of mana that land could produce.