Were limited only by our imaginations in what we can copy with Urza
Gold Casts with Aragorn | Commander | Abe Sargent Commander (1) 1 Aragorn, the Uniter Creatures (24) 1 Bloom Tender 1 Cloudblazer 1 Eowyn, Fearless Knight 1 Eowyn, Shieldmaiden 1 Esper Sentinel 1 Eternal Witness 1 Faeburrow Elder 1 Fallaji Wayfarer 1 Faramir, Prince of Ithilien 1 Gandalf, White Rider 1 General Ferrous Rokiric 1 Guttersnipe 1 Hero of Precinct One 1 Joiner Adept 1 Knight of New Alara 1 Mystic Snake 1 Narset, Enlightened Master 1 Omnath, Locus of Creation 1 Rienne, Angel of Rebirth 1 Solemn Simulacrum 1 Tatyova, Benthic Druid 1 Theoden, King of Rohan 1 Torens, Fist of the Angels 1 Young Pyromancer Planeswalkers (2) 1 Narset Transcendent 1 Oko, Thief of Crowns Instants (20) 1 Absorb 1 Atarka's Command 1 Bant Charm 1 Beast Within 1 Boros Charm 1 Dovin's Veto 1 Endless Detour 1 Eureka Moment 1 Flame of Anor 1 Generous Gift 1 Growth Spiral 1 Heartwarming Redemption 1 Heroic Intervention 1 Izzet Charm 1 Naya Charm 1 Prismari Command 1 Sejiri Shelter // Sejiri Glacier 1 Simic Charm 1 Teferi's Protection 1 Valakut Awakening // Valakut Stoneforge Sorceries (12) 1 Bala Ged Recovery // Bala Ged Sanctuary 1 Cultivate 1 Emeria's Call // Emeria, Shattered Skyclave 1 Escape to the Wilds 1 Expressive Iteration 1 Farseek 1 Kodama's Reach 1 Nature's Lore 1 Rampant Growth 1 Three Visits 1 Trilling Discovery 1 Urban Evolution Enchantments (5) 1 Cryptolith Rite 1 Mirari's Wake 1 Prismatic Omen 1 Rhystic Study 1 Smothering Tithe Artifacts (1) 1 Chromatic Lantern Lands (35) 1 Boseiju, Who Endures 1 Breeding Pool 1 Command Tower 1 Exotic Orchard 1 Forbidden Orchard 1 Hallowed Fountain 1 Jetmir's Garden 1 Ketria Triome 1 Minas Tirith 1 Path of Ancestry 1 Raugrin Triome 1 Reflecting Pool 1 Rivendell 1 Sacred Foundry 1 Scavenger Grounds 1 Spara's Headquarters 1 Steam Vents 1 Stomping Ground 1 Temple Garden 1 The Shire 1 Yavimaya, Cradle of Growth 5 Forest 3 Island 3 Mountain 3 Plains There we are
Individual instances of extort across your permanents add up and allow you to pay more mana to drain more life whenever you cast a spell
Can you Blink a Planeswalker
Or, players can sacrifice up to one target creature for each charge counter that Dragonspark Reactor had
