You have hexproof. (You can't be the target of spells or abilities your opponents control.)

Constellation — Whenever Agent of Erebos or another enchantment you control enters, exile target player's graveyard.

Strive — This spell costs more to cast for each target beyond the first.

Any number of target creatures each get +1/+1 and gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)

, : Tap target creature.

Whenever equipped creature attacks, put a +1/+1 counter on it.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Indestructible

As long as your devotion to white and black is less than seven, Athreos isn't a creature.

Whenever another creature you own dies, return it to your hand unless target opponent pays 3 life.

Hexproof, reach

When Bearer of the Heavens dies, destroy all permanents at the beginning of the next end step.

Strive — This spell costs more to cast for each target beyond the first.

Any number of target creatures can't block this turn.

When Brain Maggot enters, target opponent reveals their hand and you choose a nonland card from it. Exile that card until Brain Maggot leaves the battlefield.

Equipped creature has first strike, trample, and haste.

Equip

Strive — This spell costs more to cast for each target beyond the first.

Any number of target creatures each get +2/+2 until end of turn. Untap those creatures.

Counter target spell. Its controller mills four cards.

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)

When Crystalline Nautilus becomes the target of a spell or ability, sacrifice it.

Enchanted creature gets +4/+4 and has "When this creature becomes the target of a spell or ability, sacrifice it."

, : Each player reveals the top card of their library. You may put the revealed cards into their owners' graveyards. If you don't, each player draws a card.

Flying, lifelink

Heroic — Whenever you cast a spell that targets Dawnbringer Charioteers, put a +1/+1 counter on Dawnbringer Charioteers.

Destroy target enchantment or land.

Strive — This spell costs more to cast for each target beyond the first.

Any number of target creatures each get +2/+0 and gain first strike and vigilance until end of turn.

Flash

Creatures you control get +2/+2.

Flash (You may cast this spell any time you could cast an instant.)

At the beginning of each player's draw step, that player draws an additional card.

Inspired — Whenever Disciple of Deceit becomes untapped, you may discard a nonland card. If you do, search your library for a card with the same mana value as that card, reveal it, put it into your hand, then shuffle.

Constellation — Whenever Dreadbringer Lampads or another enchantment you control enters, target creature gains intimidate until end of turn. (It can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Constellation — Whenever Eidolon of Blossoms or another enchantment you control enters, draw a card.

Whenever a player casts a spell with mana value 3 or less, Eidolon of the Great Revel deals 2 damage to that player.

Destroy target enchanted creature or enchantment creature.

Enchant creature you control

Enchanted creature gets +1/+1.

Whenever enchanted creature deals combat damage to a player, you may sacrifice Flamespeaker's Will. If you do, destroy target artifact.

Create two 2/3 red Minotaur creature tokens with haste.

, Sacrifice Font of Fortunes: Draw two cards.

, Sacrifice Font of Return: Return up to three target creature cards from your graveyard to your hand.

Constellation — Whenever Forgeborn Oreads or another enchantment you control enters, Forgeborn Oreads deals 1 damage to any target.

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)

Gnarled Scarhide can't block.

Enchanted creature gets +2/+1 and can't block.

Equipped creature gets +3/+3.

Whenever equipped creature blocks or becomes blocked by one or more creatures, you may exile one of those creatures.

Your opponents can't cast spells with the same name as a card exiled with Godsend.

Equip

Constellation — Whenever Goldenhide Ox or another enchantment you control enters, target creature must be blocked this turn if able.

Constellation — Whenever Grim Guardian or another enchantment you control enters, each opponent loses 1 life.

Strive — This spell costs more to cast for each target beyond the first.

Gain control of any number of target creatures until end of turn. Untap those creatures. They gain haste until end of turn.

This creature enters with four +1/+1 counters on it.

: Put X +1/+1 counters on this creature, where X is its power.

Return target creature and all Auras attached to it to their owners' hands.

: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.)

When Hydra Broodmaster becomes monstrous, create X X/X green Hydra creature tokens.

Scry 3, then reveal the top card of your library. Draw cards equal to that card's mana value. (To scry 3, look at the top three cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Indestructible

As long as your devotion to blue and red is less than seven, Keranos isn't a creature.

Reveal the first card you draw on each of your turns. Whenever you reveal a land card this way, draw a card. Whenever you reveal a nonland card this way, Keranos deals 3 damage to any target.

Strive — This spell costs more to cast for each target beyond the first.

Return any number of target enchantments to their owners' hands.

Indestructible

As long as your devotion to green and blue is less than seven, Kruphix isn't a creature.

You have no maximum hand size.

If you would lose unspent mana, that mana becomes colorless instead.

Heroic — Whenever you cast a spell that targets Lagonna-Band Trailblazer, put a +1/+1 counter on Lagonna-Band Trailblazer.

Heroic — Whenever you cast a spell that targets Leonin Iconoclast, destroy target enchantment creature an opponent controls.

Magma Spray deals 2 damage to target creature. If that creature would die this turn, exile it instead.

Enchant land

Whenever enchanted land is tapped for mana, its controller adds an additional two mana in any combination of colors.

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)

Mogis's Warhound attacks each combat if able.

Enchanted creature gets +2/+2 and attacks each combat if able.

Strive — This spell costs more to cast for each target beyond the first.

Choose any number of target creatures. Put a +1/+1 counter on each of them.

Target creature gets -X/-X until end of turn, where X is the number of cards in your hand.

Reach

At the beginning of your upkeep, mill two cards. (Put the top two cards of your library into your graveyard.)

, Exile Nyx Weaver: Return target card from your graveyard to your hand.