school of earth

you protect the earth and always patiently wait for the right moment to strike.

earths blessing

Beginning when you select this school at 2nd level, the gold and time you must spend to copy an evocation spell into your spellbook is halved.

earth block

Beginning at 2nd level, you can create pockets of relative safety within the effects of your evocation spells. When you cast an evocation spell that affects other creatures that you can see, you can choose a number of them equal to 1 + the spell’s level. The chosen creatures automatically succeed on their saving throws against the spell, and they take no damage if they would normally take half damage on a successful save.

the power of the earth

Starting at 6th level, your damaging cantrips affect even creatures that avoid the brunt of the effect. When a creature succeeds on a saving throw against your cantrip, the creature takes half the cantrip’s damage (if any) but suffers no additional effect from the cantrip.

the earth can always help.

Beginning at 10th level, as a reaction you can make one ranged spell attack to a enemy beyond 5 feet of you.

Garidian of the world

at 14th level you can control the earth in many ways;

throw rock

You rip 3 rock out of the ground and lunch them at 1 - 3 enemies within 60 feet of you each rock makes an attack roll + you intelligence modifier to hit. On a successful hit the target take [roll]5d8[/roll] blogoning damage and is thrown back 5 feet.

shield 

A wall of stone and rock appears in front of you while, behind the wall you gain the benefits of complete cover, the wall is 20 foot long and 3 foot wide.the wall has a armor class of 14 and 85 hit points.  You can dismiss the wall as a bonus action.

platform

As a reaction you can make a platform of stone above or below you within 120 feet of you. the platform is 5 feet long and 5 feet wide. You can dismiss it as a bonus action.