mtg modern horizons 2 cards Sanctifier en-Vec [Modern 2] Illustrated by Randy Vargas. Magic: The Gathering Modern Horizons

Abeyance forced Wizards issue some hasty errata

For 3 mana, you get to do one of the following: Add a red mana to your mana pool for every card in an opponents hand Exile the top 3 cards of your library and gain the ability to play them during the same turn Do both of the above if your commander is in play Powerful legendary creatures have become increasingly cost effective in recent years, so it is laughably easy to get both effects for 3 mana, which will usually net you 5-7 mana to play your newly accessible cards

are both bangers and the best examples

This has to be a rule 0 discussion with your pod before you start playing mass land destruction