Convoke

[Subiskier]

Can you tap a creature for convoke that is out it's first turn without haste? I have thought summoning sickness doesn't allow a creature to tap first turn even for another card's ability.

[Ekann1]

Convoke doesn't care about summoning sickness.

[Ekann1]

As long as the card is causing itself to tap, it can tap from something like {heritage Druid}.