Serum Visions

Create three 1/1 red Goblin creature tokens.

At the beginning of your upkeep, draw a card if you control the creature with the greatest toughness or tied for the greatest toughness.

As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Defender, flying When this creature enters, if you revealed a Dragon card or controlled a Dragon as you cast this spell, draw a card.

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

Roast deals 5 damage to target creature without flying.

Destroy target monocolored creature.

Whenever this creature attacks, you may pay R. If you do, target creature can't block this turn.

Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.