Flying
Non-Archon creatures have base power and toughness 3/3.
When this creature enters, create two 1/1 white Human creature tokens.

Draw three cards. Then discard two cards unless you discard an artifact card.

Target opponent reveals their hand. You choose a nonland card from it and exile that card.
Delirium — If there are four or more card types among cards in your graveyard, search that player's graveyard, hand, and library for any number of cards with the same name as the exiled card, exile those cards, then that player shuffles.

( can be paid with either or 2 life.)
Marrow Shards deals 1 damage to each attacking creature.

You may look at the top card of your library any time.
Once each turn, you may cast a creature spell with power 2 or less from the top of your library.

Destroy target artifact.
Cycling (, Discard this card: Draw a card.)

Other creatures have "Whenever this creature attacks, you may have it fight Grothama, All-Devouring."
When Grothama leaves the battlefield, each player draws cards equal to the amount of damage dealt to Grothama this turn by sources they controlled.

Flying, hexproof
Whenever a Dragon you control attacks, creatures defending player controls get -1/-1 until end of turn.

Enchant creature
Enchanted creature gets +2/+1 and has menace. (It can't be blocked except by two or more creatures.)

Celebration — At the beginning of combat on your turn, if two or more nonland permanents entered the battlefield under your control this turn, put a +1/+1 counter on this creature.

: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

, , Sacrifice this artifact: It deals 2 damage to target creature.

Choose one —
• Thunderbolt deals 3 damage to target player or planeswalker.
• Thunderbolt deals 4 damage to target creature with flying.

Whenever this creature attacks, scry 1.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
When this creature enters, exile the top card of your library. Until end of turn, you may play that card.

Exile target artifact or creature. Its controller creates a 4/4 blue and red Elemental creature token.

Target player reveals their hand. You choose a nonland card from it with mana value 3 or less. That player discards that card.

Trample
When this creature enters, it deals 2 damage to target opponent or planeswalker.

Whenever you cast an instant or sorcery spell from your hand, open an Attraction.
, : Exile target instant or sorcery card with mana value X from your graveyard and choose an Attraction you control that doesn't have a midway counter on it. Put a midway counter on it. For as long as that Attraction is on the battlefield, whenever you visit it, copy the exiled card. You may cast the copy without paying its mana cost.

Whenever you draw a card, put a +1/+1 counter on this creature.