Players can cast spells and activate abilities (such as Kindlespark Duo's own activated ability) after the triggered ability resolves but before the spell that caused it to trigger does
We all play the headline removal spells if we can, but as things stand right now, Id encourage you to find room for one morewhether thats a spell like the ones above, an on-board trick like Soul Snare, or even a creature like Noxious Gearhulk
Phabine, Boss's Confidant is a haste enabler for your tokens, and Jedit Ojanen of Efrava creates tokens as an attack/block trigger
The Seventh Doctor card, showing Slyvester McCoy as the Doctor, features a much more complicated ability that has defending players attempting to guess whether the mana value of a card in the attacking players hand is greater than the number of artifacts they control
Wizards of the Coast promises that WIlds of Eldraine will go beyond the faeries, giants, and other creatures seen in the original Eldraine set, Throne of Eldraine