Attacking tokens you control get +1/+0.

Whenever you cast your first creature spell each turn, that spell gains mobilize 2.

This spell costs less to cast for each Dragon card in your library.

Seek a Dragon card.

Harmonize

As an additional cost to cast this spell, you may behold a Dragon.

Target player discards a card with the greatest mana value among cards in their hand. If a Dragon was beheld, exile that player's graveyard.

This creature enters tapped.

When this creature dies, return it to the battlefield under its owner's control. It perpetually loses this ability.