The Swarmweaver
Legendary Artifact Creature — Scarecrow
When The Swarmweaver enters, create two 1/1 black and green Insect creature tokens with [[ keyword: "flying" ]].
Delirium — As long as there are four or more card types among cards in your graveyard, Insects and Spiders you control get +1/+1 and have [[ keyword: "deathtouch" ]].
Helge C. Balzer