If you have a creature with two +1/+1 counters on it and you double the number of counters with Vorel of the Hull Clade, you basically put two +1/+1 counters on the creature, which matters for cards like Simic Ascendancy
At only 1 mana to more, you can effectively give any creature you cast haste and hexproof for the turn that it needs the abilities most

White 1 Dawnwing Marshal # 2 Eidolon of Astral Winds 3 Faithful Pikemaster 4 Generous Pup 5 Hinterland Sanctifier # Blue Black Red 13 Dropkick Bomber # 14 Firespitter Whelp # 15 Frontline Heroism 16 Goblin Surprise # 17 Hearts on Fire 18 Sandstorm Crasher 19 Scholar of Combustion Green 20 Go Forth 21 Hungry Megasloth 22 Razorgrass Invoker 23 Saurian Symbiote 24 Scythecat Cub 25 Slimy Piper 26 Spined Tyrranax 27 Woodland Liege Artifacts Legendary creatures White 30 Brigone, Soldier of Meletis 31 Psemilla, Meletian Poet 32 Qala, Ajani's Pridemate 33 Thurid, Mare of Destiny 34 Urdnan, Dromoka Warrior Blue 35 Cynette, Jelly Drover 36 Neerdiv, Devious Diver 37 Plagon, Lord of the Beach 38 Pol Jamaar, Illusionist 39 Taeko, the Patient Avalanche Black 40 Aphelia, Viper Whisperer 41 Evereth, Viceroy of Plunder 42 Fumulus, the Infestation 43 Nazar, the Velvet Fang 44 Ozox, the Clattering King 45 Rev, Tithe Extractor Red 46 Anep, Vizier of Hazoret 47 Cleon, Merry Champion 48 General Kreat, the Boltbringer 49 Gornog, the Red Reaper 50 Ivora, Insatiable Heir Green Reprints with anime art[] White 57 Adeline, Resplendent Cathar 58 Brimaz, King of Oreskos 59 Danitha Capashen, Paragon 60 Giada, Font of Hope Blue 61 Naban, Dean of Iteration 62 Padeem, Consul of Innovation 63 Sai Master Thopterist 64 Syr Elenora, the Discerning 65 Thryx, the Sudden Storm 66 Venser, Shaper Savant Black 67 Gorex, the Tombshell 68 Isareth the Awakener 69 Taborax, Hope's Demise 70 Vilis, Broker of Blood 71 Vito, Thorn of the Dusk Rose Red 72 Brothers Yamazaki 73 Brothers Yamazaki 74 Lathliss, Dragon Queen 75 Rionya, Fire Dancer 76 Zada, Hedron Grinder Green Multicolored Other reprints with new art[] White 96 Banishing Light 97 Celestial Unicorn 98 Dauntless Onslaught 99 Mentor of the Meek 100 Plate Armor 101 Raise the Alarm 102 Speaker of the Heavens 103 Steadfast Unicorn 104 Tenacity Blue 105 Drag Under 106 Faerie Seer 107 Murmuring Mystic 108 Ninja of the Deep Hours 109 Run Ashore 110 Sudden Insight 111 Uncomfortable Chill Black 112 Bonecaller Cleric 113 Dark Bargain 114 Dark Confidant 115 Deadly Dispute 116 Eaten Alive 117 Eternal Taskmaster 118 Grim Bounty 119 Howling Banshee 120 Killing Glare 121 Priest of Gix 122 Sangromancer 123 Serpent Assassin 124 Shambling Ghast 125 Skymarch Bloodletter 126 Thieves' Tools Red 127 Battle Cry Goblin 128 Battle-Rattle Shaman 129 Beetleback Chief 130 Bloodfeud 131 Carnelian Orb of Dragonkind 132 Charmbreaker Devils 133 Destructive Digger 134 Dragon's Fire 135 Fathom Fleet Firebrand 136 Goblin Fireslinger 137 Goblin Smuggler 138 Guttersnipe 139 Kiln Fiend 140 Krenko's Command 141 Seize the Spoils 142 Volley Veteran 143 Zealous Conscripts Green 144 Biogenic Upgrade 145 Elvish Visionary 146 Explore 147 Forgotten Ancient 148 Gift of the Gargantuan 149 Llanowar Elves 150 Undercellar Mycoid Artifacts 151 Chromatic Lantern 152 Leonin Scimitar 153 Ornithopter of Paradise Land 154 Ash Barrens 155 Ghitu Encampment 156 Terramorphic Expanse ^# These cards also appear in Magic: The Gathering Foundations , where they are counted as reprints

Sorcery Color tag templates(None) Breach the Multiverse Each player mills ten cards