Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
At the beginning of your upkeep, return target creature card from your graveyard to the battlefield.
At the beginning of each opponent's upkeep, that player sacrifices a creature of their choice.

Choose one —
• Each opponent sacrifices a nontoken creature of their choice.
• Each opponent sacrifices a creature token of their choice.
• Each opponent sacrifices a planeswalker of their choice.

: Add .
: Add or . This land deals 1 damage to you.

Whenever you cast a creature spell, put X +1/+1 counters on target creature you control, where X is that spell's mana value.
Landfall — Whenever a land you control enters, create a 2/2 green Bear creature token.

Equipped creature gets +1/+1 and has trample and "Whenever this creature deals combat damage to a player or planeswalker, create that many Treasure tokens."
Equip

This land enters tapped.
: Add .
, , Sacrifice this land: Copy target instant or sorcery spell you control. You may choose new targets for the copy.
, , Sacrifice this land: Create a token that's a copy of target creature you control.

This spell costs less to cast for each creature on the battlefield.
Blasphemous Act deals 13 damage to each creature.

At the beginning of your upkeep, if you have 200 or more cards in your library, you win the game.

Destroy target creature. It can't be regenerated. Its controller creates a 3/3 green Ape creature token.

When this creature enters, you may put a name sticker on it. Add for each unique vowel on that sticker. (The vowels are A, E, I, O, U, and Y.)

Whenever an opponent draws their second card each turn, you create a Treasure token.
: Two target players each draw a card.

Magecraft — Whenever you cast or copy an instant or sorcery spell, each opponent loses 2 life and you gain 2 life.
+1: You lose 1 life. Look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard.
−3: Each opponent sacrifices a creature with the greatest power among creatures that player controls.
−8: Each opponent may discard a card. If they don't, they lose 3 life. Repeat this process six more times.

Equipped creature gets +1/+1 and has trample and lifelink.
: Permanents your opponents control lose hexproof and indestructible until end of turn.
Equip

Flying, vigilance
Each other Angel you control enters with an additional +1/+1 counter on it for each Angel you already control.
: Add . Spend this mana only to cast an Angel spell.

Flash
Indestructible
When Mithril Coat enters, attach it to target legendary creature you control.
Equipped creature has indestructible.
Equip

Flying
At the beginning of your upkeep, each opponent draws a card.

: Add .
: Add one mana of any color. Spend this mana only to cast a Sliver spell.
, : Create a 1/1 colorless Sliver creature token. Activate only if you control a Sliver.

Buyback—Discard two cards. (You may discard two cards in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.)
Search your library for a card, put that card into your hand, then shuffle.

Choose one —
• Counter target spell if it's red.
• Destroy target permanent if it's red.

At the beginning of your upkeep, if an opponent controls three or more creatures, sacrifice this enchantment, search your library for up to two creature cards, put those cards onto the battlefield, then shuffle.