You can feed it your creature tokens and mana dorks after tapping them to cast the spell and then selectively pick off the permanents that are pissing you off
Whatever colour you combine ruby with in your deck, know that youll never be lacking strength in a challenge
If you and I both have a copy of Narset in play, we can't draw more than one card per turn, but we both can still use impulse-like effects like Narset's own ability
You get to act when you have all the information, and your opponent has none
Among them, theres Stony Silence, Rest in Peace, Deafening Silence, Rhystic Study, and Overburden, as well as basically every Oblivion Ring variant ever printed for easy access to removal
To give extra boosts beyond +1/+1 counters are Thraben Watcher, and Lyra Dawnbringer