Conjure Cactoid

You conjure a cute little Cactoid anywhere within 20ft of you. The Cactoid's stats are as follows:

• It is unable to attack, but can use an action to hurl it's needles at an enemy within 25ft. 'Hurling Needles' has a +5 hit modifier, and does 2d4+3 piercing damage.
• It's walking speed is the same as the one who conjured it.
• Melee attacks against the Cactoid will cause the attacker to roll a DEX saving throw. On success they take no damage, on failure they take 1d4 piercing damage.
• The Cactoid has 20 HP, and is resistant to poison.

 At higher levels, you will be able to summon more Cactoids (One additional Cactoid per spell level).