Modern Approach

Suspend 4—{U} (Rather than cast this card from your hand, pay {U} and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)

Target player draws three cards.

If this spell was cast from your hand and you've cast another spell named Approach of the Second Sun this game, you win the game. Otherwise, put Approach of the Second Sun into its owner's library seventh from the top and you gain 7 life.

This land enters tapped.

{T}: Add {W} or {U}.

{3}{W}{U}: Until end of turn, this land becomes a 4/4 white and blue Elemental creature with flying and vigilance. It's still a land.

Counter target spell.

When this enchantment enters, you may exile target nonland permanent not named Detention Sphere and all other permanents with the same name as that permanent.

When this enchantment leaves the battlefield, return the exiled cards to the battlefield under their owner's control.

{T}, Pay 1 life, Sacrifice this land: Search your library for a Plains or Island card, put it onto the battlefield, then shuffle.

This land enters tapped unless you control a Plains or an Island.

{T}: Add {W} or {U}.

({T}: Add {W} or {U}.)

This land enters tapped.

Cycling {2} ({2}, Discard this card: Draw a card.)

({T}: Add {U}.)

Counter target spell unless its controller pays {3}.

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.

({T}: Add {W}.)

Scry 2, then draw a card. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

At the beginning of your upkeep, surveil 1. Then if you have seven or more cards in your graveyard, you may transform Search for Azcanta. (Look at the top card of your library. You may put that card into your graveyard.)

[+1]: Draw a card. At the beginning of the next end step, untap up to two lands.

[−3]: Put target nonland permanent into its owner's library third from the top.

[−8]: You get an emblem with "Whenever you draw a card, exile target permanent an opponent controls."

Defender

This creature enters with four ice counters on it.

Whenever you cast an instant or sorcery spell, remove an ice counter from this creature. Then if it has no ice counters on it, transform it.

Destroy all creatures. They can't be regenerated.