Remember, keeping your cards in optimal condition is not just about aesthetics
Reanimation is often enabled by cards that put key reanimation targets in our graveyard
Multi-taskers Selvala, Heart of the Wilds, The Great Henge, Miraris Wake
Sivriss also lets you run a background, so you can shape the deck to fit different playstyles like a classic aristocrats build with Revel in Riches and Pawn of Ulamog or an artifact recursion engine with Myr Retriever and Trading Post
You can grind control decks out by saving up threats and learning to bait out counters, you can run anti-counterspell tech (from the long-forgotten Scragnoth to the debutante Lier, Disciple of the Drowned), and you can make them misplay by deploying cheap creatures before they get their shields up
This is a cool way to balance the card that it keeps it as a 1-mana effect