One of my first decks. Suggestions? Stats

One of my first decks. Suggestions? Deck List

Card	Type	Low	Mid	High
2x Sublime Archangel	Creature — Angel	$0.00	$0.00	$0.00
3x Knight of Glory	Creature — Human Knight	$0.00	$0.00	$0.00
2x Silverblade Paladin	Creature — Human Knight	$0.00	$0.00	$0.00
2x Geist-Honored Monk	Creature — Human Monk	$0.00	$0.00	$0.00
3x Invisible Stalker	Creature — Human Rogue	$0.00	$0.00	$0.00
3x Dissipate	Instant	$0.00	$0.00	$0.00
4x Erase	Instant	$0.00	$0.00	$0.00
4x Unsummon	Instant	$0.00	$0.00	$0.00
2x Geist of Saint Traft	Legendary Creature — Spirit Cleric	$0.00	$0.00	$0.00
1x Ajani, Caller of the Pride	Planeswalker — Ajani	$0.00	$0.00	$0.00
2x Entreat the Angels	Sorcery	$0.00	$0.00	$0.00
3x Search Warrant	Sorcery	$0.00	$0.00	$0.00
4x Glacial Fortress	Land	$0.00	$0.00	$0.00
4x Azorius Guildgate	Land — Gate	$0.00	$0.00	$0.00
4x Hallowed Fountain	Land — Plains Island	$0.00	$0.00	$0.00
		$0.00	$0.00	$0.00