, Sacrifice an enchantment: Destroy target enchantment.
: Counter target enchantment spell.

, : Target player looks at the top three cards of their library, puts one of them back on top of their library, then exiles the rest.

Baki's Curse deals 2 damage to each creature for each Aura attached to that creature.

You may choose not to untap Giant Oyster during your untap step.
: For as long as Giant Oyster remains tapped, target tapped creature doesn't untap during its controller's untap step, and at the beginning of each of your draw steps, put a -1/-1 counter on that creature. When Giant Oyster leaves the battlefield or becomes untapped, remove all -1/-1 counters from the creature.

Enchant creature
Enchanted creature can't be blocked by green creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a green permanent.

Enchant land you control
Enchanted land has ": Prevent the next 1 damage that would be dealt to any target this turn."

, : Target creature can't be blocked this turn except by Walls.

: Add .
: Return target legendary creature to its owner's hand.

: Add .
: Add or . Karplusan Forest deals 1 damage to you.

Enchant land you control
Cumulative upkeep (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.)
Enchanted land has ": Target creature gets +2/+2 until end of turn."

Cast this spell only during an opponent's turn after their upkeep step.
Untap all lands you control.

Enchant creature without flying
When Roots enters the battlefield, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.

As an additional cost to cast this spell, discard X land cards.
Destroy X target lands.

Creatures with flying get +1/+1.

Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)

Enchant creature
, Pay 1 life: Enchanted creature gets +2/+2 until end of turn. Activate this ability no more than three times each turn.

You may play up to three additional lands this turn.

Flying
Whenever Swamp Mosquito attacks and isn't blocked, defending player gets a poison counter. (A player with ten or more poison counters loses the game.)

All creatures have "At the beginning of your upkeep, destroy this creature unless you pay ."

: Add .
: Target creature loses banding and all "bands with other" abilities until end of turn. Activate this ability only during any upkeep step.