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When this creature enters, you may return target enchantment card from your graveyard to your hand.

Draw three cards.

Flying

When this creature enters, destroy target nonblack creature. It can't be regenerated.

Choose any target. Reveal cards from the top of your library until you reveal a nonland card. Erratic Explosion deals damage equal to that card's mana value to that permanent or player. Put the revealed cards on the bottom of your library in any order.

Creatures you control have haste.

Sacrifice this enchantment: Target creature gets +2/+2 until end of turn.

As an additional cost to cast this spell, sacrifice a creature.

Fling deals damage equal to the sacrificed creature's power to any target.

({T}: Add {G}.)

({T}: Add {U}.)

This land enters tapped.

{tap}↷: Add {colorless}C.

{2 generic}2, {tap}↷, Sacrifice this land: Search your library for a Forest card and a Plains card, put them onto the battlefield tapped, then shuffle.

Target opponent loses 2 life for each Swamp you control. Last Stand deals damage to target creature equal to the number of Mountains you control. Create a 1/1 green Saproling creature token for each Forest you control. You gain 2 life for each Plains you control. Draw a card for each Island you control, then discard that many cards.

({T}: Add {R}.)

{tap}↷: Return two target cards from an opponent's graveyard to their hand. Destroy target artifact or enchantment.

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Flying

When this creature enters, untap up to five lands.

({T}: Add {W}.)

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.

At the beginning of each player's upkeep, that player returns a creature they control to its owner's hand.

({T}: Add {B}.)

{tap}↷: Add {colorless}C.

{tap}↷: Add {blue}U or {black}B. Activate only if you control a Swamp.

As long as this creature is enchanted, it gets +2/+2 and has flying, first strike, and trample.

Defender

When this creature enters, draw a card.

When this creature enters, shuffle the cards from your hand into your library, then draw that many cards.

{red}R, Sacrifice this creature: Each player shuffles the cards from their hand into their library, then draws that many cards.